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  • PlotPWV
    au.plotPWV(ms, figfile='', plotrange=[0, 0, 0, 0], clip=True) plotrange: the ranges for the X and Y axes (default=[0,0,0,0] which is autorange)
    1 KB (208 words) - 13:17, 14 April 2014
  • Capturing Return Values
    {'blc': array([0, 0, 0, 0], dtype=int32), 'max': array([ 0.10524261]),
    2 KB (199 words) - 17:52, 7 June 2010
  • Guide To Processing ALMA Data
    #REDIRECT [[Guide To Processing ALMA Data for Cycle 0]]
    55 bytes (8 words) - 18:26, 15 April 2014
  • Guide To Processing ALMA Data for Cycle 0 Redo Calibration
    #REDIRECT [[Guide To Redo Calibration For ALMA Cycle 0]]
    56 bytes (8 words) - 14:29, 21 April 2014
  • CASA Contributed Script: flag reason stats
    Summary 0 ( Zeros ) : Flagged : 274944.0 out of 549888.0 Summary 1 ( TFCrop ) : Flagged : 18633.0 out of 549888.0
    1 KB (146 words) - 10:19, 28 March 2012
  • Smoothbandpass
    Avoided 201 flagged channels on pol=0, spw=0, antenna=0 Avoided 201 flagged channels on pol=1, spw=0, antenna=0
    2 KB (354 words) - 17:25, 13 November 2012
  • How to rotate and slice a cube for pV diagrams
    0 0 Direction Right Ascension SIN 300 60 09:47:57.382 150.00 -4. 1 0 Direction Declination SIN 300 60 +13.16.40.660 150.00 4.
    3 KB (383 words) - 18:16, 9 November 2010
  • Selecting Spectral Windows and Channels
    ...and a tilde denotes a range. NOTE: all index numbering in CASA begins with 0, not 1! spw = '0~3' # Spectral windows 0, 1, 2, and 3
    2 KB (296 words) - 15:42, 20 August 2012
  • PlotWVRSolutions
    xrange=[0, 0], yrange=[0, 0], figfile='', help=False, antenna: can be ID or name; single value, or list: 0,'0','0,1','DV04,DV05'.
    2 KB (343 words) - 09:51, 6 April 2017
  • Modifying SOURCE and FIELD tables
    for element in range (0,64): fldNames[0] = '3C147'
    1 KB (242 words) - 16:23, 29 July 2013
  • MainTest2
    ...9; border: 1px solid #aaaaaa; margin: 0.2em 10px 10px; padding:0.2em 0.4em; text-align: center; font-size: 125%"> {| role="presentation" style="border:0; margin: 0; width: 100%; border-spacing: 10px;"
    4 KB (447 words) - 18:34, 7 March 2017
  • Simulated Observations
    ...Simulating Observations in CASA v3.0.1 | Simulating Observations in CASA 3.0]] ...ting_Observations_in_CASA_3.1#ALMA_Early_Science_Configurations ALMA Cycle 0 Configurations]
    269 bytes (31 words) - 12:17, 2 May 2011
  • Simdata-url
    ...Simulating Observations in CASA v3.0.1 | Simulating Observations in CASA 3.0]] ...ting_Observations_in_CASA_3.1#ALMA_Early_Science_Configurations ALMA Cycle 0 Configurations]
    300 bytes (33 words) - 17:35, 26 April 2011
  • Updating a script to work with CASA 4.2
    In the ALMA archive for Cycle 0 data, the packaged calibration script found in the ''scripts'' directory is step_title = {0: 'Import of the ASDM',
    6 KB (878 words) - 16:46, 29 March 2017
  • Tb
    | startrowin: First row to take from input table 0 | startrowin = 0
    28 KB (3,381 words) - 16:35, 18 May 2015
  • TimeOnSource
    Ignoring spectral window [0, 25, 26, 27, 28, 29, 30, 31, 32, 33] because it is WVR related Latency removed: Total time = 60.0 min, science time = 40.1 min
    5 KB (603 words) - 17:10, 11 July 2013
  • Create a Clean Mask from Continuum Image or Moment Cube
    ...um data (from the dirty image) and for spectral line data (from the moment 0 map of the dirty line cube). ...e a spectral line and/or continuum "dirty map" by calling CLEAN with niter=0. This is the starting point for CLEAN, and the starting point for defining
    3 KB (544 words) - 11:41, 9 July 2015
  • CASA Contributed Task: listsdm
    ...6:32 INFO listsdm 12:27:08.17 - 12:28:05.36 1 0 J2038+5119 [0, 1] CALIBRATE_PHASE 2011-01-02 02:26:32 INFO listsdm 12:28:05.36 - 12:29:05.20 2 0 J2038+5119 [2, 3] CALIBRATE_PHASE
    9 KB (771 words) - 01:46, 16 March 2012
  • Convert jpg to fits
    box = '0,0,299,299'
    2 KB (267 words) - 16:41, 29 March 2017
  • Obslist
    Antenna 0 = DV04 on pad J505, lat/long offset (m) = -7.2138/ -488.2036 Antenna 2 = DV07 on pad J510, lat/long offset (m) = -0.3652/ -512.3043
    3 KB (499 words) - 16:45, 4 January 2012
  • Imaging M99
    ..., CASA does it in one step. If you want a dirty image, just set ''niter''=0 so that [[clean]] doesn't actually do any...cleaning. minpb=0.2,pbcor=True,
    5 KB (806 words) - 13:38, 29 April 2010
  • Antenna Configurations Models in CASA
    CASA <49>: print os.getenv('CASAPATH').split(' ')[0] + '/data/alma/simmos/' | alma.cycle0.compact.cfg || ALMA Cycle 0 compact config
    10 KB (1,677 words) - 13:14, 7 July 2015
  • Guide To Redo Calibration For ALMA Cycle 0
    == How To Redo ALMA Calibration for Cycle 0 Data Packages == ...a Concatenation]] in the [[Guide_To_Processing_ALMA_Data_for_Cycle_0|Cycle 0 Data Processing Guide]].
    8 KB (1,144 words) - 14:32, 21 April 2014
  • First Look at Image Analysis 4.4
    my_stats = imstat("sis14_twhya_n2hp.image", chans="0~4") imstat("sis14_twhya_n2hp.image", chans="0~4")
    5 KB (823 words) - 11:18, 5 March 2018
  • Sunspot Band6 SingleDish for CASA 6.5.4
    ObservationID = 0 ArrayID = 0 ...6480 [0,1,2,3,4,5,6,7] [0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001] [CALIBRATE_ATMOSPHERE#AMBIENT,CALIBRATE_ATMOSPHERE#HOT,CALIBRATE_ATMOS
    9 KB (1,096 words) - 16:50, 12 April 2024
  • Current MM/Submm Guides
    * Reducing a CARMA Spectral-Line mosaic of CO(1-0) in M99 (NGC4254) from the STING collaboration (Rahman et al. 2010) using t
    775 bytes (114 words) - 13:26, 5 October 2010
  • SearchFlux
    ...tunnel=False, maxrows=10, limit=1000, debug=False, server='', dateCriteria=0, * dateCriteria: -1, 0 or 1, meaning: before, on, after (currently, only 0 works!)
    4 KB (421 words) - 14:16, 18 April 2014
  • EVLA high frequency spectral line tutorial - IRC+10216 - imaging
    gain=0.1, threshold='3.0mJy', psfmode='clark', imagermode='csclean', interactive=T, npercycle=100, imsize=300, cell=['0.4arcsec', '0.4arcsec'],
    3 KB (398 words) - 17:46, 6 January 2012
  • Sunspot Band6 SingleDish for CASA 5.1
    sdcal(infile=sdmsd, calmode = 'ps,tsys,apply', spw='0,1,2,3') split(vis = sdmsd, spw = '0,1,2,3', outputvis = sdmsc, scan = '2', datacolumn = 'corrected', keepflags
    5 KB (769 words) - 16:33, 19 August 2021
  • First Look at Image Analysis CDE
    ImageMetaData Restoring Beam : 0.789582 arcsec, 0.551785 arcsec, -58.4646 deg ImageMetaData 0 0 Direction Right Ascension SIN 256 256 11:01:51.796 128.00...
    9 KB (1,122 words) - 14:53, 29 May 2019
  • CASA EVLA Tasks
    ...6:32 INFO listsdm 12:27:08.17 - 12:28:05.36 1 0 J2038+5119 [0, 1] CALIBRATE_PHASE 2011-01-02 02:26:32 INFO listsdm 12:28:05.36 - 12:29:05.20 2 0 J2038+5119 [2, 3] CALIBRATE_PHASE
    11 KB (1,154 words) - 12:06, 10 May 2013
  • Antenna Configurations Models in CASA New
    CASA <49>: print os.getenv('CASAPATH').split(' ')[0] + '/data/alma/simmos/' | alma.cycle0.compact.cfg || ALMA Cycle 0 compact config
    15 KB (2,527 words) - 17:29, 11 January 2018
  • Plotmosaic
    Field IDs with matching source ID = [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23] Field IDs with matching source ID = [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23]
    3 KB (468 words) - 09:47, 12 April 2014
  • First Look at Image Analysis CASA 5.7
    ImageMetaData Restoring Beam : 0.830341 arcsec, 0.683704 arcsec, -66.1199 deg ImageMetaData 0 0 Direction Right Ascension SIN 250 250 11:01:51.796 125.00...
    9 KB (1,200 words) - 17:18, 12 October 2023
  • First Look at Image Analysis CASA 6
    ImageMetaData Restoring Beam : 0.830341 arcsec, 0.683704 arcsec, -66.1199 deg ImageMetaData 0 0 Direction Right Ascension SIN 250 250 11:01:51.796 125.00...
    10 KB (1,203 words) - 14:28, 6 April 2022
  • First Look at Image Analysis CASA 6.4
    ImageMetaData Restoring Beam : 0.830341 arcsec, 0.683704 arcsec, -66.1199 deg ImageMetaData 0 0 Direction Right Ascension SIN 250 250 11:01:51.796 125.00...
    10 KB (1,203 words) - 14:46, 25 October 2022
  • Spectralindex
    ...nceFrame='TOPO', plaintext=False, lineNumbers=None, columns=None, yscale=1.0, plotunits='linear') </tt> ...maximum number of spws to select for the fit starting from the first one (0=no max)
    8 KB (1,058 words) - 12:56, 8 August 2013
  • Antenna Configurations Models in CASA Cycle5
    CASA <49>: print os.getenv('CASAPATH').split(' ')[0] + '/data/alma/simmos/' | alma.cycle0.compact.cfg || ALMA Cycle 0 compact config
    15 KB (2,583 words) - 10:14, 14 December 2018
  • Creating a Model for a Resolved Bandpass Calibrator
    myspw = '0~7' myspwapcal = '0~7:20~100'
    6 KB (740 words) - 15:23, 24 April 2012
  • PlanetPlots
    alma_cycle: 0 or 1 (will automatically fill in the configs offered) alma_cycle=0: configs=['alma.cycle0.compact.cfg',
    3 KB (477 words) - 12:36, 6 September 2013
  • NumpyBasics
    ra = np.array([[0,1,2],[3,4,5]]) ra[0,0] = 5.75
    19 KB (3,193 words) - 18:51, 1 November 2011
  • First Look at Line Imaging 4.4
    fitspw='0:240~280' and then set excludechans=True to tell CASA that continuum by setting the fitorder to 0. We target only field '5',
    10 KB (1,580 words) - 11:13, 5 March 2018
  • Main Page
    {| style="width: 100%; valign: top; " cellpadding=0 ...idth: 100%; background-color:#FFFFFF;border:0px solid #EFF9FC; cellpadding=0"
    5 KB (620 words) - 16:24, 12 February 2024
  • Combining Bandpasses
    ...one with a -4MHz offset. In this example, the spectral windows (spw), are 0, 1, and 2, respectively. For this example we use the bandpass calibrator 3c preavg = -1.0 # Pre-averaging interval (sec) (rarely needed)
    10 KB (1,205 words) - 15:47, 11 March 2021
  • ALMAguides New
    ...aeBand7]]: Mosaic of the galaxy merger NGC 4038/4039 (Antennae) at Band 7 (0.87 mm) ...16293Band9]]: Mosaic of the protostellar cluster IRAS16293-2422 at Band 9 (0.45 mm)
    8 KB (1,075 words) - 21:06, 14 December 2017
  • Main
    {| style="width: 100%; valign: top; " cellpadding=0 ...idth: 100%; background-color:#FFFFFF;border:0px solid #EFF9FC; cellpadding=0"
    5 KB (621 words) - 11:22, 18 July 2017
  • Calibrating M99
    ...dId numbers. In this example, the flux calibrator (MARS) is assigned FldId=0, the bandpass (and phase) calibrator (3C273) is assigned FldId=1, the mosai setjy(vis=msfile, field='3C273',fluxdensity=[17.8,0.,0.,0.], spw='0~2')
    12 KB (1,968 words) - 13:26, 29 April 2010
  • Data flagging with plotms
    ...=&LONG_RANGE=&FRAME=Equatorial&CENTER_DEC=&LAT_RANGE=&EQUINOX=J2000&SRAD=1.0%27&MIN_EXPOSURE=&OBS_BANDS=L&TELESCOPE=VLA&OBS_MODE=ALL&CORR_MODE=ALL&TELES ...up of the data that remain. The ''y''-axis scale was reduced to the range (0, 100 Jy) by using the (Axes)'''Range''' controls.
    17 KB (2,443 words) - 18:10, 19 July 2017
  • Copy original main page CASA Guides
    {| style="width: 100%; valign: top; " cellpadding=0 ...idth: 100%; background-color:#FFFFFF;border:0px solid #EFF9FC; cellpadding=0"
    5 KB (635 words) - 10:44, 19 March 2018
  • Simutil.py
    {{Simulations Intro 4.0}} ; simutil.calc_pointings(spacing, imsize, cell, direction=None, relmargin=0.5)
    3 KB (481 words) - 15:53, 7 November 2012
  • Glossary for ALMA Data Processing
    ...a measurement set is handled separately during calibration. In ALMA Cycle 0 observations, each execution block contains four spectral windows. ...coordinate Ux, Vx) to the phase center in the Fourier plane (coordinates 0,0). The (u,v) distance of a visibility corresponds to the projected length of
    5 KB (781 words) - 10:11, 16 April 2014
  • NewPage
    {| style="width: 100%; valign: bottom; " cellpadding=0 {| style="width: 100%; valign: top; " cellpadding=0
    6 KB (854 words) - 18:09, 14 November 2012
  • CASA Contributed Task: makeschedule
    equatorial (J2000.0) or galactic coordinates centered at a specific 'position'. setup_time = 8.0 # Initial setup time (min)
    9 KB (1,180 words) - 18:18, 5 February 2013
  • ALMAguides
    ...aeBand7]]: Mosaic of the galaxy merger NGC 4038/4039 (Antennae) at Band 7 (0.87 mm). Validated for CASA 6.5.4. ...16293Band9]]: Mosaic of the protostellar cluster IRAS16293-2422 at Band 9 (0.45 mm). Validated for CASA 6.5.4.
    8 KB (1,173 words) - 12:33, 22 April 2024
  • Past MM/Submm Guides
    * Reducing a CARMA Spectral-Line mosaic of CO(1-0) in M99 (NGC4254) from the STING collaboration (Rahman et al. 2010) using t
    1 KB (164 words) - 17:01, 30 November 2017
  • EVLA high frequency Spectral Line Tutorial - CDE
    0 64 TOPO 36387.2295 125 8000 RR RL LR LL 0 J1008+0730 0 0.03639232 -0.026
    13 KB (1,853 words) - 13:35, 9 January 2012
  • EVLA high frequency spectral line tutorial - IRC+10216 - calibration
    0 64 TOPO 36387.2295 125 8000 RR RL LR LL 0 J1008+0730 0 0.03639232 -0.026
    13 KB (1,838 words) - 17:57, 6 January 2012
  • Sunspot Band6 Feathering for CASA 5.1
    freqSD = crval4S.values()[0] sbmajor = sbema.values()[0]
    8 KB (1,332 words) - 16:42, 19 August 2021
  • Einstein-Face (CASA 3.1)
    box = '0,0,299,299' incell = '0.043arcsec'
    5 KB (856 words) - 14:21, 29 April 2011
  • Antenna List
    repodir=os.getenv("CASAPATH").split(' ')[0]+"/data/alma/simmos/" You can also simply set antennalist="alma;0.5arcsec" and simobserve will choose the closest configuration based on the
    4 KB (599 words) - 23:46, 28 December 2013
  • First Look at Line Imaging CDE
    fitspw='0:0~239;281~383' and then set excludechans=False to tell CASA that continuum by setting the fitorder to 0. We target only field '5',
    12 KB (1,869 words) - 15:05, 29 May 2019
  • ALMAguides old
    ...raBand7 | TWHydraBand7]]: The protoplanetary disk source TW Hya at Band 7 (0.87 mm) ...aeBand7]]: Mosaic of the galaxy merger NGC 4038/4039 (Antennae) at Band 7 (0.87 mm)
    6 KB (859 words) - 16:29, 8 January 2018
  • Sunspot Band6 Feathering for CASA 4.7
    freqSD = crval4S.values()[0] sbmajor = sbema.values()[0]
    9 KB (1,473 words) - 09:42, 11 January 2018
  • EditIntents
    au.editIntents('uid___A002_X142764_X24.ms', field=0, newintents='DELAY,PHASE,WVR')
    2 KB (220 words) - 18:26, 27 June 2013
  • CASA Contributed Script: vlacal-setjy
    ...ties are predicted using the task [https://casadocs.readthedocs.io/en/v6.4.0/api/tt/casatasks.imaging.setjy.html setjy]. The most current models availab [https://casadocs.readthedocs.io/en/v6.4.0/api/tt/casatasks.imaging.setjy.html setjy] are accessible using the flux-de
    14 KB (1,935 words) - 23:52, 10 November 2021
  • First Look at Image Analysis CASA 6.5.4
    ImageMetaData::summary+ Restoring Beam : 0.609236 arcsec, 0.452453 arcsec, -51.5786 deg ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 250 250 11:01:51.796 125.00...
    12 KB (1,674 words) - 10:15, 8 February 2024
  • Fit a Gaussian to Visibility data and plot it over the data
    field='0' sourcepar=[0.006,0.1,-0.05,0.4,0.3,0.0]
    5 KB (844 words) - 16:51, 29 July 2015
  • Plotbandpass
    xaxis='chan', figfile='', plotrange=[0,0,0,0], help=False, caltable2='', solutionTimeThresholdSeconds=60.0, phase='', ms='', showtsky=False,
    14 KB (2,237 words) - 13:13, 17 April 2024
  • First Look at Line Imaging CASA 5.7
    fitspw='0:0~239;281~383' and then set excludechans=False to tell CASA that continuum by setting the fitorder to 0. We target only field '5',
    12 KB (1,972 words) - 17:16, 12 October 2023
  • Planet
    ...returns the apparent position but this will be changed to J2000 in casa 4.0. savefig="", showplot=False, antennalist="",frequency=345.0)
    8 KB (983 words) - 16:28, 6 September 2013
  • Antenna Configurations Models in CASA Cycle6
    CASA <49>: print os.getenv('CASAPATH').split(' ')[0] + '/data/alma/simmos/' /home/casa/packages/RHEL7/release/casa-release-5.4.0-68/data/alma/simmos/
    23 KB (3,748 words) - 14:29, 2 November 2022
  • NewPage2
    {| style="width: 100%; valign: top; " cellpadding=0 ...idth: 100%; background-color:#EFF9FC;border:0px solid #EFF9FC; cellpadding=0"
    6 KB (825 words) - 17:50, 15 November 2012
  • First Look at Line Imaging CASA 6
    fitspw='0:0~239;281~383' and then set excludechans=False to tell CASA that continuum by setting the fitorder to 0. We target only field '5',
    13 KB (2,029 words) - 14:27, 6 April 2022
  • First Look at Line Imaging CASA 6.4
    fitspw='0:0~239;281~383' and then set excludechans=False to tell CASA that continuum by setting the fitorder to 0. We target only field '5',
    13 KB (2,029 words) - 16:28, 24 October 2022
  • NGC3256 Band3 - Imaging (Caltech)
    ...l window individually. You will find a strong CO(1-0) emission line in spw 0 in channels 55 to 69, and CN emission lines in spw 1 between channels 35~47 spw='0:20~53;71~120,1:70~120,2:20~120,3:20~120', psfmode='hogbom',
    24 KB (3,568 words) - 21:20, 12 January 2012
  • NGC3256 Band3 - Imaging for CASA 3.3
    ...l window individually. You will find a strong CO(1-0) emission line in spw 0 in channels 55 to 69, and CN emission lines in spw 1 between channels 35~47 spw='0:20~53;71~120,1:70~120,2:20~120,3:20~120', psfmode='hogbom',
    24 KB (3,580 words) - 05:18, 11 May 2012
  • ALMA SIS14 apcal
    ...2012/07:36:57.0 - 07:39:13.1 4 0 J0522-364 5060 [0] [6.05] [CALIBRATE_BANDPASS#ON_SOURCE, CALIBRATE_PHASE#ON_SOURCE, CALIBRAT ...07:44:45.2 - 07:47:01.2 7 1 Ceres 5060 [0] [6.05] [CALIBRATE_AMPLI#ON_SOURCE, CALIBRATE_PHASE#ON_SOURCE, CALIBRATE_W
    20 KB (3,099 words) - 00:21, 7 March 2014
  • Sunspot Band6 Imaging for CASA 5.1
    if (version < '5.1.0'): ...mosaic', mosweight = True, minpb=0.3, pbcor=False, threshold='1.0Jy', gain=0.1)
    6 KB (1,016 words) - 16:37, 19 August 2021
  • NGC3256 Band3 Imaging for CASA 4.1
    ...an older version of CASA please see [[NGC3256 Band3 Calibration for CASA 4.0]]. ...l window individually. You will find a strong CO(1-0) emission line in spw 0 in channels 55 to 69, and CN emission lines in spw 1 between channels 35~47
    24 KB (3,681 words) - 09:10, 19 April 2013
  • NGC3256 Band3 Imaging for CASA 3.4
    ...l window individually. You will find a strong CO(1-0) emission line in spw 0 in channels 55 to 69, and CN emission lines in spw 1 between channels 35~47 spw='0:20~53;71~120,1:70~120,2:20~120,3:20~120', psfmode='hogbom',
    24 KB (3,683 words) - 10:44, 1 June 2012
  • NGC3256 Band3 Imaging for CASA 4.0
    '''This guide is designed for CASA 4.0. If you are using an older version of CASA please see [[NGC3256 Band3 Cali ...line data. It begins where the '''[[NGC3256 Band3 Calibration for CASA 4.0]]''' section left off: right after running the CASA task {{split}} to split
    24 KB (3,681 words) - 13:14, 27 October 2012
  • NGC3256 Band3 Imaging for CASA 4.2
    ...l window individually. You will find a strong CO(1-0) emission line in spw 0 in channels 55 to 69, and CN emission lines in spw 1 between channels 35~47 spw='0:20~53;71~120,1:70~120,2:20~120,3:20~120', psfmode='hogbom',
    24 KB (3,712 words) - 11:47, 29 November 2013
  • First Look at Self Calibration 4.4
    cell=['0.08arcsec'], plotrange=[0,0,-30,30],
    12 KB (1,779 words) - 11:15, 5 March 2018
  • AntennaeBand7 North SS12
    ...ig. 1.''' HST image of the Antennae. White contours correspond to the CO(1-0) intensity map in Wilson et al. (2000; see also Fig. 2). (Credit: NASA, ESA ...0.jpg|200px|thumb|right|'''Fig. 2.''' Caltech millimeter array (OVRO) CO(1-0) integrated intensity map from Wilson et al. (2000). ]]
    9 KB (1,381 words) - 10:20, 5 June 2012
  • Sunspot Band6 Imaging for CASA 6.5.4
    vernum = str(version()[0])+'.'+str(version()[1]) plotms(vis=msc, field='0,3~150', xaxis='time', yaxis='field', coloraxis='scan', plotfile='field_vs_t
    7 KB (1,154 words) - 14:35, 16 April 2024
  • ATCA Continuum Polarization Tutorial NGC612-CASA4.7
    Observed from 25-Oct-2012/07:32:00.0 to 25-Oct-2012/19:16:29.9 (UTC) ObservationID = 0 ArrayID = 0
    29 KB (3,228 words) - 01:23, 1 September 2020
  • Sunspot Band6 Imaging for CASA 4.7
    if (version < '4.7.0'): ...de='mosaic', mosweight = True, minpb=0.3, pbcor=F, threshold='1.0Jy', gain=0.1)
    7 KB (1,182 words) - 09:10, 11 January 2018
  • Image
    {{Simulations Intro 4.0}} * '''weighting''' selects natural, briggs (robust=0.5), or uniform weighting.
    2 KB (366 words) - 11:18, 2 November 2012
  • Calibrating a Mosaicked Spectral Line Dataset
    ...source name. In this example, the flux calibrator (MARS) is assigned FldId=0, the bandpass (and phase) calibrator (3C273) is assigned FldId=1, the mosai ...ith 63 channels each. Also remember that CASA and python start counting at 0, not 1.)
    20 KB (3,309 words) - 17:30, 16 March 2012
  • Importing and Calibrating a Mosaicked Spectral Line Dataset
    ...source name. In this example, the flux calibrator (MARS) is assigned FldId=0, the bandpass (and phase) calibrator (3C273) is assigned FldId=1, the mosai ...ith 63 channels each. Also remember that CASA and python start counting at 0, not 1.)
    20 KB (3,312 words) - 14:21, 6 October 2010
  • Main Page Old
    {| style="width: 100%; valign: top; " cellpadding=0 ...idth: 100%; background-color:#EFF9FC;border:0px solid #EFF9FC; cellpadding=0"
    6 KB (845 words) - 11:21, 18 July 2017
  • Antenna Configurations Models in CASA Cycle8
    CASA <49>: print os.getenv('CASAPATH').split(' ')[0] + '/data/alma/simmos/' /home/casa/packages/RHEL7/release/casa-6.1.1-15-pipeline-2020.1.0.40/data/alma/simmos/
    31 KB (5,070 words) - 14:16, 3 November 2022
  • AntennaeBand7 for CASA 3.3
    ...ig. 1.''' HST image of the Antennae. White contours correspond to the CO(1-0) intensity map in Wilson et al. (2000; see also Fig. 2). (Credit: NASA, ESA ...0.jpg|200px|thumb|right|'''Fig. 2.''' Caltech millimeter array (OVRO) CO(1-0) integrated intensity map from Wilson et al. (2000). ]]
    9 KB (1,443 words) - 12:08, 22 November 2011
  • Antenna Configurations Models in CASA Cycle10
    CASA <49>: print os.getenv('CASAPATH').split(' ')[0] + '/data/alma/simmos/' /home/casa/packages/RHEL7/release/casa-release-5.4.0-68/data/alma/simmos/
    32 KB (5,174 words) - 10:20, 26 April 2023
  • NGC3256Band3 for CASA 3.3
    window is centered on the CO(1-0) emission line in the galaxy NGC 3256 and is our ...observations of this galaxy exist. Casoli et al. (1990) observed the CO(1-0)
    8 KB (1,256 words) - 10:57, 26 April 2012
  • Fit an arbitrary sky (image) model to an existing MS
    # specifically INCENTER +/- 0.5xINWIDTH should encompass all channels in the SPW of interest. spwid='0'
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  • Next Generation Very Large Array Model Repository
    configdir = casa.values()[0]['data']+'/alma/simmos/' ...redshifts. The intrinsic model is based on the velocity field of the CO 1-0 emission from M51 presented in Helfer et al. (2003, ApJS, 145, 259), scale
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  • IRAS16293 Band9 - Imaging for CASA 3.4
    ...Band 9. '''This guide requires CASA 3.4'''. Among other things, CASA 3.4.0 contains an improved antenna primary beam model for ALMA. In this casa guid This guide has been written for CASA release 3.4.0. Please confirm your version before proceeding.
    28 KB (4,108 words) - 16:24, 9 October 2012
  • Imaging Prep CASA 6.1.1
    # concatvis = vislist[0] ...file called calibrated_source.ms. Follow [https://casa.nrao.edu/Release4.1.0/doc/UserMan/UserMansu82.html this link] for more information regarding the
    22 KB (2,892 words) - 16:28, 28 February 2024
  • Jupiter: continuum polarization calibration 5.5.0
    ...calibration and imaging of pre-upgrade VLA polarimetric data with CASA 5.5.0. If you are a beginning or novice user, please consult relevant [https://ca Observed from 15-Apr-1999/23:15:25.0 to 16-Apr-1999/22:54:21.6 (TAI)
    25 KB (3,544 words) - 13:00, 13 February 2023
  • IRAS16293 Band9 - Imaging for CASA 4.0
    ...the fully calibrated data see: [[IRAS16293_Band9_-_Calibration_for_CASA_4.0]]'''. ..._Band9_-_Calibration_for_CASA_4.0 IRAS16293_Band9_-_Calibration_for_CASA_4.0] . If you completed the calibration section, then you already have the fina
    29 KB (4,266 words) - 17:07, 20 November 2012
  • Imaging Prep CASA 6.5.4
    fieldlist = ['0'] # change to list of science data fields to inspect spwlist = ['0','1','2','3'] # change to list of science spws to inspect
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  • EVLA Spectral Line Imaging Analysis IRC+10216
    avgtime='1e8',avgscan=T,spw='0~1:4~60',antenna='', coloraxis='spw') uvcontsub2(vis='IRC10216',fitspw='0~1:4~13;52~60',
    21 KB (3,516 words) - 16:03, 2 September 2011
  • Masking images for analysis
    ia.calcmask(mask='image.im > 0.0126', name='mymask1') ...rao.edu/aips2_docs/notes/223/index.shtml LEL syntax]. All values above the 0.0126 threshold are kept, the values below that threshold are blanked. This
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  • First Look at Self Calibration CDE
    cell=['0.1arcsec'], ...x,min) within mask : (0.0293485,-0.00934437) over full image : (0.0622498,-0.0327437)
    15 KB (2,072 words) - 14:42, 12 June 2019
  • Self-Calibration Template CASA 6.1.1
    ...set spwmap=[0,0,0] to map spw=0 to spw=0, spw=1 to spw=0, and spw=2 to spw=0. spwmap = [0,0,0] # mapping self-calibration solutions to individual spectral windows. Gener
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  • IRAS16293 Band9 - Imaging for CASA 4.2
    This guide has been written for CASA release 4.2.0. Please confirm your version before proceeding. if (version < '4.2.0'):
    29 KB (4,388 words) - 11:43, 12 November 2014
  • First Look at Line Imaging CASA 6.5.4
    fitspec='0:0~239;281~383'. continuum by setting the fitorder to 0. We target only field '5',
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  • IRAS16293 Band9 - Imaging for CASA 4.1
    This guide has been written for CASA release 4.1.0. Please confirm your version before proceeding. if (version < '4.1.0'):
    30 KB (4,407 words) - 20:48, 10 December 2013
  • Simdata CASA 3.1
    J2000 23h59m28.10 -019d52m12.35 10.0 os.getenv("CASAPATH").split()[0]+"/data/alma/simmos/"
    12 KB (1,706 words) - 11:53, 1 December 2010
  • NGC3256 Band3 Imaging for CASA 4.4
    ...l window individually. You will find a strong CO(1-0) emission line in spw 0 in channels 55 to 69, and CN emission lines in spw 1 between channels 35~47 spw='0:20~53;71~120,1:70~120,2:20~120,3:20~120', psfmode='hogbom',
    24 KB (3,714 words) - 14:51, 4 February 2016
  • NGC3256 Band3 Imaging for CASA 4.5
    ...l window individually. You will find a strong CO(1-0) emission line in spw 0 in channels 55 to 69, and CN emission lines in spw 1 between channels 35~47 spw='0:20~53;71~120,1:70~120,2:20~120,3:20~120', psfmode='hogbom',
    25 KB (3,722 words) - 14:57, 4 April 2017
  • NGC3256 Band3 Imaging for CASA 4.3
    ...l window individually. You will find a strong CO(1-0) emission line in spw 0 in channels 55 to 69, and CN emission lines in spw 1 between channels 35~47 spw='0:20~53;71~120,1:70~120,2:20~120,3:20~120', psfmode='hogbom',
    24 KB (3,722 words) - 15:37, 31 March 2017
  • NGC3256Band3 (Caltech)
    window is centered on the CO(1-0) emission line in the galaxy NGC 3256 and is our ...observations of this galaxy exist. Casoli et al. (1990) observed the CO(1-0)
    9 KB (1,372 words) - 01:46, 19 January 2012
  • Antenna Configurations Models in CASA Cycle9
    CASA <49>: print os.getenv('CASAPATH').split(' ')[0] + '/data/alma/simmos/' /home/casa/packages/RHEL7/release/casa-6.4.0-16/data/alma/simmos/
    39 KB (6,403 words) - 15:53, 2 November 2022
  • AntennaeBand7 3.4
    ...ig. 1.''' HST image of the Antennae. White contours correspond to the CO(1-0) intensity map in Wilson et al. (2000; see also Fig. 2). (Credit: NASA, ESA ...0.jpg|200px|thumb|right|'''Fig. 2.''' Caltech millimeter array (OVRO) CO(1-0) integrated intensity map from Wilson et al. (2000). ]]
    10 KB (1,605 words) - 11:54, 30 May 2012
  • ALMA apply uvcont table
    ..._X9fddd8_Xc52_target.ms', field='', intent='', spw='17,19,21,23', antenna='0~35', gaintable='/lustre/naasc/sciops/comm/amcnicho/pipeline/root/2013.1.007 # For CASA 5.0 and 5.1, applycal() does not yet fully support
    8 KB (1,144 words) - 11:09, 29 September 2017
  • Loading Data
    ...e [http://casa.nrao.edu/Memos/229.html MeasurementSet definition version 2.0]. ...48 but not to include dummy scans (the first two, which have a field ID of 0). We can have Python create a string of scan numbers that satisfy this req
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  • Imaging an EVLA OSRO HI data set
    spw = '0' # Select spectral window/channels start = 0 # first input channel to use
    26 KB (3,652 words) - 12:22, 25 May 2010
  • Self-Calibration Template CASA 6.5.4
    ...set spwmap=[0,0,0] to map spw=0 to spw=0, spw=1 to spw=0, and spw=2 to spw=0. spwmap = [0,0,0] # mapping self-calibration solutions to individual spectral windows. Gener
    22 KB (3,210 words) - 16:35, 11 October 2023
  • What's the difference between Antenna1 and Antenna2? Axis definitions in plotms
    ...which are flagged have Flag = 1, whereas unflagged data are set to Flag = 0. Note that, to display flagged data, you will have to click on the '''Displ ...then FlagRow will be set to 1 for that row. Unflagged rows have FlagRow = 0. However, note that some tasks (like {{plotms}}) may flag a row, but ''not'
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  • First Look at Self Calibration CASA 5.7
    cell=['0.1arcsec'], ...the last major cycle. If it doesn't exist, please re-run tclean with niter=0,calcres=False,calcpsf=False in order to trigger a 'predict model' step that
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  • IRAS16293 Band9 - Imaging for CASA 4.5
    This guide has been written for CASA release 4.5.0. Please confirm your version before proceeding. if (version < '4.5.0'):
    26 KB (3,752 words) - 09:31, 4 April 2017
  • CARMA spectral line mosaic M99 3.1
    This tutorial describes the data reduction for CO (1-0) data observed toward the galaxy M99 (NGC 4254) using CARMA. CO (1-0) observations are a standard method used by millimeter astronomers to estim
    37 KB (5,752 words) - 17:27, 26 May 2011
  • Lstrange
    Ignoring spectral window [0, 25, 26, 27, 28, 29, 30, 31, 32, 33] because it is WVR related
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  • M100 Band3 SingleDish 4.2.2
    *'''This guide requires CASA 4.1.0 and assumes that you have downloaded M100_Band3_SD_UncalibratedData.tgz fro '''This guide is designed for CASA 4.1.0.
    39 KB (4,942 words) - 10:56, 4 August 2014
  • Image Line CASA 6.1.1
    ...ges] will return '1:0~259,1:501~3839'. The fitspw parameter should be '0,1:0~259,1:501~3839,2'. If you haven't installed Analysis Utilities, see [https: fitspw = '2:0~1200;1500~3839,3:0~1200;1500~3839' # line free channels. Use au.invertChannelRanges
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  • CARMA spectral line mosaic M99 3.2
    This tutorial describes the data reduction for CO (1-0) data observed toward the galaxy M99 (NGC 4254) using CARMA. CO (1-0) observations are a standard method used by millimeter astronomers to estim
    39 KB (6,041 words) - 13:04, 5 July 2011
  • SMA CO Line Data 3.1
    [[File:g19.3CO.png|thumb| Integrated intensity SMA 12CO 2-1 map of G19.3+0.07 overlaid on a Spitzer image]] ...ript works with CASA 3.1.0. For an updated script that works with CASA 3.2.0, please go to [[SMA CO Line Data 3.2]].'''
    41 KB (5,906 words) - 11:46, 18 May 2011
  • IRAS16293 Band9 - Imaging for CASA 4.4
    This guide has been written for CASA release 4.4.0. Please confirm your version before proceeding. if (version < '4.4.0'):
    29 KB (4,388 words) - 21:53, 6 July 2015
  • ALMA2014 LBC SVDATA
    ...images, we typically employed ''robust=0.0'', though occasionally up to 1.0 was used. ...orded by the longest baselines is challenging. For example, at 89 GHz with 0.25 km/s channels, 30 antennas, 3.5 hours on-source, and an angular resoluti
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  • IRAS16293 Band9 - Imaging for CASA 4.3
    This guide has been written for CASA release 4.3.0. Please confirm your version before proceeding. if (version < '4.3.0'):
    30 KB (4,388 words) - 11:03, 21 February 2018
  • SMA CO Line Data 3.2
    [[File:g19.3CO.png|thumb| Integrated intensity SMA 12CO 2-1 map of G19.3+0.07 overlaid on a Spitzer image]] ...six-pointing mosaic of 12CO 2-1 emission in the infrared dark cloud G19.3+0.07. The CO line was placed in the USB. These data are from Brogan et al. in
    42 KB (6,040 words) - 13:25, 5 May 2011
  • Image Line CASA 6.5.4
    ...ges] will return '1:0~259,1:501~3839'. The fitspw parameter should be '0,1:0~259,1:501~3839,2'. If you haven't installed Analysis Utilities, see [https: fitspw = '2:0~1200;1500~3839,3:0~1200;1500~3839' # line free channels. Use au.invertChannelRanges
    16 KB (2,499 words) - 15:03, 18 October 2023
  • PlotBasics
    if line[0] == '#': continue # Ignore anything that starts with a # plt.errorbar(z_array, mod_array, yerr=moderr_array, fmt='.', capsize=0,
    17 KB (2,938 words) - 18:54, 17 November 2011
  • NGC3256Band3
    window is centered on the CO(1-0) emission line in the galaxy NGC 3256 and is our ...observations of this galaxy exist. Casoli et al. (1990) observed the CO(1-0)
    9 KB (1,395 words) - 09:09, 7 September 2015
  • VLA Data Combination-W49A-CASA6.2.0
    ''This tutorial was created and tested using CASA 6.2.0'' ...calibrated and the science target [https://casadocs.readthedocs.io/en/v6.2.0/api/tt/casatasks.manipulation.split.html split] out.
    28 KB (3,634 words) - 19:56, 5 October 2021
  • M100 Band3
    ...IRAM interferometer (Garcia-Burillo et al. 1998). In this CASAguide, CO (1-0) emission is mapped with ALMA using the main (12-m) array, the 7-m array, a ...488.281 kHz, or 1.27 km/s, and one of the windows is centered at the CO (1-0) line with a rest frequency of 115.271 GHz in ALMA Band 3. There are three
    11 KB (1,777 words) - 18:56, 26 March 2024
  • 3C286 Band6Pol Imaging for CASA 4.3
    approximately 1/500000*206265 arcsec = 0.4 arcsec. We will use a '''cellsize=0.1''', to oversample the beam sufficiently. The FWHM of the primary beam of
    28 KB (4,145 words) - 09:41, 14 September 2017
  • TWHydraBand7 Simplified
    This guide has been written for CASA release 3.4.0. Please confirm your version before proceeding. 3c279 is the bandpass calibrator (field id=0)
    49 KB (7,548 words) - 15:38, 9 May 2012
  • 3C286 Band6Pol Imaging for CASA 4.5
    approximately 1/500000*206265 arcsec = 0.4 arcsec. We will use a '''cellsize=0.1''', to oversample the beam sufficiently. The FWHM of the primary beam of
    28 KB (4,149 words) - 09:48, 10 April 2017
  • AntennaeBand7
    ...ig. 1.''' HST image of the Antennae. White contours correspond to the CO(1-0) intensity map in Wilson et al. (2000; see also Fig. 2). (Credit: NASA, ESA ...0.jpg|300px|thumb|right|'''Fig. 2.''' Caltech millimeter array (OVRO) CO(1-0) integrated intensity map from Wilson et al. (2000). ]]
    11 KB (1,652 words) - 04:27, 31 December 2023
  • VLA CASA Bandpass Slope-CASA4.5.2
    Observed from 03-Jan-2013/06:31:48.0 to 03-Jan-2013/07:47:51.0 (UTC) ObservationID = 0 ArrayID = 0
    26 KB (3,524 words) - 10:41, 14 June 2016
  • VLA CASA Bandpass Slope-CASA4.7.0
    Observed from 03-Jan-2013/06:31:48.0 to 03-Jan-2013/07:47:51.0 (UTC) ObservationID = 0 ArrayID = 0
    26 KB (3,524 words) - 13:14, 20 April 2017
  • VLA CASA Bandpass Slope-CASA4.6.0
    Observed from 03-Jan-2013/06:31:48.0 to 03-Jan-2013/07:47:51.0 (UTC) ObservationID = 0 ArrayID = 0
    26 KB (3,524 words) - 11:47, 18 November 2016
  • EVLA spectral line IRC10216
    0 64 TOPO 36387.2295 125 8000 36387.2295 RR RL L 0 J1008+0730 0 0.03639232 -0.026
    44 KB (6,777 words) - 12:19, 19 May 2010
  • VLA Data Combination-W49A-CASA6.5.4
    ...', observation='', verbose=True, listfile='', listunfl=False, cachesize=50.0, overwrite=False ) Observed from 24-Jun-2015/07:32:30.0 to 24-Jun-2015/10:02:03.0 (UTC)
    30 KB (3,840 words) - 17:11, 22 February 2024
  • Analysis Utilities
    ...''mysteps'' index. Several steps may be listed together such as ''mysteps=[0,1,2]''. mysteps = [0]
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  • VLA Data Combination-W49A-CASA6.4.1
    ...', observation='', verbose=True, listfile='', listunfl=False, cachesize=50.0, overwrite=False ) Observed from 24-Jun-2015/07:32:30.0 to 24-Jun-2015/10:02:03.0 (UTC)
    30 KB (3,847 words) - 16:55, 22 February 2024
  • VLA CASA Bandpass Slope-CASA5.0.0
    <b>This CASA Guide is for CASA version 5.0.0</b> Observed from 03-Jan-2013/06:31:48.0 to 03-Jan-2013/07:47:51.0 (UTC)
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  • Interpreting CASA output
    0%....10....20....30....40....50....60....70....80....90....100%
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  • M100 Band3 Combine 4.2.2
    ...ence-verification. The guide has been written for data reduced in CASA 4.3.0 or later and assumes that all calibration tables (Tsys and gain tables) hav This guide has been written for CASA release 4.3.0. Please confirm your version before proceeding.
    37 KB (5,642 words) - 19:30, 19 May 2015
  • Baseband Stitching
    ...erved frequency range, one may "overlap" EVLA basebands, offsetting one by 0.5 times the subband width. This way, the decreased sensitivity at subband 0 64 TOPO 4736 2000 128000 RR RL LR LL
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  • VLA CASA Bandpass Slope-CASA5.4.0
    <b>This CASA Guide is for CASA version 5.4.0</b> ...https://casaguides.nrao.edu/index.php/VLA_Continuum_Tutorial_3C391-CASA5.4.0 VLA 3C391 Continuum Tutorial] before proceeding with this tutorial.
    27 KB (3,654 words) - 14:39, 6 November 2018
  • Getting Started in CASA
    ...w = '0'</tt>), while floats and integers never will (e.g., <tt>diameter=25.0</tt>). Boolean variables will be <tt>True</tt> or <tt>False</tt> with no qu ...xample, start at 0. The first field in a measurement set has <tt>FIELD_ID==0</tt>.
    15 KB (2,361 words) - 12:09, 14 December 2018
  • M51 at z = 0.1 and z = 0.3 (CASA 3.1)
    ...oment maps of the original BIMA SONG measurements of M51. ''Left'': Moment 0 (integrated intensity). ''Right'': Moment 1 (velocity field).]] ...but, in this simulation, we will model how it would appear at redshift z = 0.1 (luminosity distance = 460 Mpc).
    17 KB (2,562 words) - 19:00, 28 April 2011
  • Automasking Guide CASA 5
    ...ithresh algorithm is given in the [https://casa.nrao.edu/casadocs/casa-5.4.0/synthesis-imaging/masks-for-deconvolution CASA documentation] and [https:// ...i.e., ''negativethreshold''=5.0 will create a mask for values less than -5.0 sigma.
    42 KB (5,977 words) - 16:32, 8 March 2024
  • IRAS16293 Band9 - Calibration for CASA 3.3
    0 none 1924-292 19:24:51.05600 -29.14.30.1280 J2000 0 169125 0 4 TOPO 184550 1500000 7500000 I
    48 KB (7,218 words) - 15:07, 23 May 2012
  • VLA CASA Bandpass Slope-CASA5.5.0
    <b>This CASA Guide is for CASA version 5.5.0</b> ...https://casaguides.nrao.edu/index.php/VLA_Continuum_Tutorial_3C391-CASA5.4.0 VLA 3C391 Continuum Tutorial] before proceeding with this tutorial.
    28 KB (3,769 words) - 11:37, 10 July 2019
  • VLA CASA Bandpass Slope-CASA5.7.0
    <b>This CASA Guide is for CASA version 5.7.0</b> ...https://casaguides.nrao.edu/index.php/VLA_Continuum_Tutorial_3C391-CASA5.4.0 VLA 3C391 Continuum Tutorial] before proceeding with this tutorial.
    28 KB (3,783 words) - 13:04, 13 November 2020
  • VLA CASA Bandpass Slope-CASA6.2.0
    <b>This CASA Guide is for CASA version 6.2.0</b> ...https://casaguides.nrao.edu/index.php/VLA_Continuum_Tutorial_3C391-CASA6.2.0 VLA 3C391 Continuum Tutorial] before proceeding with this tutorial.
    29 KB (3,922 words) - 11:40, 2 May 2022
  • Baseband Stitching-CASA4.1
    ...erved frequency range, one may "overlap" EVLA basebands, offsetting one by 0.5 times the subband width. This way, the decreased sensitivity at subband 0 64 TOPO 4736 2000 128000 RR RL LR LL
    11 KB (1,581 words) - 13:47, 1 May 2013
  • 3C286 Band6Pol Imaging for CASA 5.1
    approximately 1/500000*206265 arcsec = 0.4 arcsec. We will use a '''cellsize=0.1''', to oversample the beam sufficiently. The FWHM of the primary beam of
    32 KB (4,524 words) - 16:03, 3 April 2018
  • 3C286 Band6Pol Imaging for CASA 5.4
    approximately 1/500000*206265 arcsec = 0.4 arcsec. We will use a '''cellsize=0.1''', to oversample the beam sufficiently. The FWHM of the primary beam of
    31 KB (4,534 words) - 17:29, 11 March 2021
  • Sim Inputs
    <table width="650" cellspacing="6" cellpadding="4" border="0"> ...D'Angelo 2005. It simulates a M_planet = 1 M_jup around a star of M_star = 0.5 Msun at a Distance = 50pc. A FITS [http://www.cv.nrao.edu/~awootten/mmaim
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  • 3C286 Band6Pol Imaging for CASA 5.7
    approximately 1/500000*206265 arcsec = 0.4 arcsec. We will use a '''cellsize=0.1''', to oversample the beam sufficiently. The FWHM of the primary beam of
    31 KB (4,537 words) - 17:31, 11 March 2021
  • 3C286 Band6Pol Imaging for CASA 6.1
    approximately 1/500000*206265 arcsec = 0.4 arcsec. We will use a '''cellsize=0.1''', to oversample the beam sufficiently. The FWHM of the primary beam of
    31 KB (4,537 words) - 09:10, 13 October 2021
  • 3C286 Band6Pol Imaging for CASA 6.2
    approximately 1/500000*206265 arcsec = 0.4 arcsec. We will use a '''cellsize=0.1''', to oversample the beam sufficiently. The FWHM of the primary beam of
    31 KB (4,537 words) - 10:20, 1 October 2021
  • EVLA high frequency Spectral Line tutorial - IRC+10216 part2
    avgtime='1e8',avgscan=T,spw='0~1:4~60',antenna='', coloraxis='spw') uvcontsub2(vis='IRC10216',fitspw='0~1:4~13;52~60',
    28 KB (4,647 words) - 20:37, 29 February 2012
  • TWHydraBand7 Old for CASA 3.3
    3c279 is the bandpass calibrator (field id=0) Observed from 22-Apr-2011/00:01:52.9 to 22-Apr-2011/01:43:42.0 (UTC)
    52 KB (7,967 words) - 17:18, 16 December 2011
  • EVLA high frequency Spectral Line tutorial - IRC+10216 part2-CASA3.3
    avgtime='1e8',avgscan=T,spw='0~1:4~60',antenna='', coloraxis='spw') uvcontsub2(vis='IRC10216',fitspw='0~1:4~13;52~60',
    28 KB (4,648 words) - 12:31, 9 April 2012
  • 3C286 Band6Pol Imaging for CASA 6.5.4
    approximately 1/500000*206265 arcsec = 0.4 arcsec. We will use a '''cellsize=0.1''', to oversample the beam sufficiently. The FWHM of the primary beam of
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  • VLA Source Subtraction Topical Guide-CASA6.2.0
    ''This tutorial was created and tested using CASA 6.2.0'' ...ted and had their science targets [https://casadocs.readthedocs.io/en/v6.2.0/api/tt/casatasks.manipulation.split.html split] out.
    27 KB (3,372 words) - 18:44, 27 October 2021
  • EVLA high frequency Spectral Line tutorial - IRC+10216 part2 (Caltech)
    avgtime='1e8',avgscan=T,spw='0~1:4~60',antenna='', coloraxis='spw') uvcontsub2(vis='IRC10216',fitspw='0~1:4~13;52~60',
    28 KB (4,570 words) - 17:09, 11 January 2012
  • M51 at z = 0.1
    ...oment maps of the original BIMA SONG measurements of M51. ''Left'': Moment 0 (integrated intensity). ''Right'': Moment 1 (velocity field).]] ...but, in this simulation, we will model how it would appear at redshift z = 0.1 (luminosity distance = 460 Mpc).
    18 KB (2,660 words) - 16:01, 18 May 2010
  • IRAS16293 Band9 - Imaging for CASA 5.1
    0 none IRAS16293-2422-a 16:32:22.992000 -24.28.36.00000 J2000 0 7812 1 none IRAS16293-2422-a 16:32:22.479253 -24.28.36.00000 J2000 0 7821
    36 KB (5,365 words) - 10:23, 28 September 2018
  • BuildConfigurationFile
    Found W08 in file: /usr/lib64/casapy/release/3.4.0/data/alma/simmos/vla.a.cfg Found E08 in file: /usr/lib64/casapy/release/3.4.0/data/alma/simmos/vla.a.cfg
    6 KB (1,030 words) - 16:45, 24 March 2013
  • Guide To Simulating ALMA Data
    ...und-color:#E0E0E0; border:1px solid #3366FF; text-align: left; cellpadding=0" ...und-color:#E0E0E0; border:1px solid #3366FF; text-align: left; cellpadding=0"
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  • Sunspot Band6 Feathering for CASA 6.5.4
    -- minpixpos: [244, 770, 0, 0] -- maxpixpos: [611, 520, 0, 0]
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  • IRAS16293 Band9 - Imaging for CASA 5.4
    ...um and spectral lines of IRAS16293 Band 9. '''This guide requires CASA 5.4.0'''. In this casa guide you will also need the [http://casaguides.nrao.edu/i This guide has been written for CASA release 5.4.0. Please confirm your version before proceeding.
    37 KB (5,453 words) - 16:43, 11 March 2021
  • M51 at z = 0.1 and z = 0.3 (CASA 3.2)
    ''A new version of this page exists for CASA 3.3: [[M51 at z = 0.1 and z = 0.3 (CASA 3.3)]].'' ...oment maps of the original BIMA SONG measurements of M51. ''Left'': Moment 0 (integrated intensity). ''Right'': Moment 1 (velocity field).]]
    18 KB (2,815 words) - 09:46, 24 October 2011
  • TWHydraBand7 Updated for CASA 3.3
    3c279 is the bandpass calibrator (field id=0) Observed from 22-Apr-2011/00:01:52.9 to 22-Apr-2011/01:43:42.0 (UTC)
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  • First Look at Self Calibration CASA 6
    Image Statistics: Beam 0.652", 0.504", -65.889°, RMS = 12.9 mJy </caption>]] cell=['0.1arcsec'],
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  • IRAS16293 Band9 - Imaging for CASA 5.6
    0 none IRAS16293-2422-a 16:32:22.992000 -24.28.36.00000 J2000 0 7812 1 none IRAS16293-2422-a 16:32:22.479253 -24.28.36.00000 J2000 0 7821
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  • TWHydraBand7 Calibration (Caltech)
    3c279 is the bandpass calibrator (field id=0) Observed from 22-Apr-2011/00:01:52.9 to 22-Apr-2011/01:43:42.0 (UTC)
    57 KB (9,025 words) - 15:30, 25 January 2012
  • IRAS16293 Band9 - Imaging for CASA 5.7
    ...um and spectral lines of IRAS16293 Band 9. '''This guide requires CASA 5.7.0'''. In this casa guide you will also need the [http://casaguides.nrao.edu/i This guide has been written for CASA release 5.7.0. Please confirm your version before proceeding.
    37 KB (5,464 words) - 11:16, 10 June 2021
  • EVLA Spectral Line Calibration IRC+10216
    parameter=[-0.0072,0.0045,-0.0017, -0.0220,0.0040,-0.0190]) ...0.03 on the best days. We will use a zenith opacity of <math>\tau_z</math>=0.04. The zenith opacity is then corrected for
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  • Solar System Models in CASA 4.0
    ...heric spectral lines in SS Objects, the models were updated for the CASA 4.0 release. The new models are called Butler-JPL- Horizons 2012 and represent |Venus || -0.01 || -0.01 || +0.00 || +0.38
    9 KB (1,396 words) - 17:09, 19 August 2021
  • TWHydraBand7 Calibration for CASA 3.3
    3c279 is the bandpass calibrator (field id=0) Observed from 22-Apr-2011/00:01:52.9 to 22-Apr-2011/01:43:42.0 (UTC)
    60 KB (9,450 words) - 16:45, 23 April 2012
  • IRAS16293 Band9 - Imaging for CASA 6.1
    if (version < '6.1.0'): 0 none IRAS16293-2422-a 16:32:22.992000 -24.28.36.00000 J2000 0 7812
    37 KB (5,482 words) - 16:40, 10 June 2021
  • IRAS16293 Band9 - Imaging for CASA 6.2
    if (version < '6.2.0'): 0 none IRAS16293-2422-a 16:32:22.992000 -24.28.36.00000 J2000 0 7812
    37 KB (5,511 words) - 10:16, 7 April 2022
  • IRAS16293 Band9 - Imaging 6.4
    if (version < '6.4.0'): 0 none IRAS16293-2422-a 16:32:22.992000 -24.28.36.00000 J2000 0 7812
    37 KB (5,507 words) - 14:15, 25 October 2022
  • IRAS16293 Band9 - Imaging for CASA 6.4
    if (version < '6.4.0'): 0 none IRAS16293-2422-a 16:32:22.992000 -24.28.36.00000 J2000 0 7812
    37 KB (5,511 words) - 14:16, 25 October 2022
  • CASA Contributed Script: getgain
    ...t is the antenna: either an integer number (1..28, 29=PieTown, 30=all, and 0=mean) or a string name in the form of 'ea03'. The second argument is the b CASA <5>: getgain(3,'K',45.0)
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  • MRK 6: red-shifted HI absorption 5.5.0
    {{Checked 5.5.0}} Note: IPython's (5.1.0) latest updates prevent copy/pasting several lines of code. To remedy this,
    31 KB (4,501 words) - 12:57, 13 February 2023
  • Obtaining Data: 3C 391 Example
    flagzero=True,cliplevel=1e-08,flagpol=True,shadow=True, diameter=28.0) ...data, regardless of source. To be conservative, we specify ''diameter=28.0'' to set the assumed antenna diameter for calculation of when antennas are
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  • Automasking Guide CASA 6.5.4
    ...i.e., ''negativethreshold''=5.0 will create a mask for values less than -5.0 sigma. | 5.0
    54 KB (7,365 words) - 11:29, 3 April 2024
  • ATCA CABB Continuum Tutorial
    ...ed using a zero-based index. Scan 0 refers to the 1934-638 field (field ID 0) which we will use for bandpass and flux calibration. Field ID 1 is the 205 field=’0’
    31 KB (4,564 words) - 02:04, 2 June 2015
  • IRAS16293 Band9 - Imaging for CASA 6.5.4
    0 none IRAS16293-2422-a 16:32:22.992000 -24.28.36.00000 J2000 0 7812 1 none IRAS16293-2422-a 16:32:22.479253 -24.28.36.00000 J2000 0 7821
    38 KB (5,651 words) - 08:54, 23 October 2023
  • VLBA AIPS ans CASA Guide
    ...u/cgi-bin/ZXHLP2.PL?IMAGR IMAGR], [https://casadocs.readthedocs.io/en/v6.4.0/api/tt/casatasks.imaging.tclean.html tclean], etc.) are not provided. ...han on a network. Sometimes, it may be necessary to type "aips tv=local:0.0". Once AIPS starts, users may be asked to select a printer (this depends o
    63 KB (10,564 words) - 19:14, 1 June 2023
  • Simulation Guide Component Lists (CASA 3.3)
    cl.addcomponent(dir=direction, flux=1.0, fluxunit='Jy', freq='230.0GHz', shape="Gaussian", majoraxis="0.1arcmin", minoraxis='0.05arcmin', positionangle='45.0deg')
    12 KB (1,923 words) - 13:13, 6 September 2017
  • M100 Band3 Combine 4.5
    The currently maintained combination CASAguide, written for CASA 4.3.0, can be found here: https://casaguides.nrao.edu/index.php/M100_Band3_Combin ...-verification. '''This guide has been written for data reduced in CASA 4.5.0''' and assumes that all calibration tables (Tsys and gain tables) have been
    37 KB (5,732 words) - 09:33, 10 April 2017
  • VLBA AIPS and CASA Walkthrough
    ...u/cgi-bin/ZXHLP2.PL?IMAGR IMAGR], [https://casadocs.readthedocs.io/en/v6.4.0/api/tt/casatasks.imaging.tclean.html tclean], etc.) are not provided. ...han on a network. Sometimes, it may be necessary to type "aips tv=local:0.0". Once AIPS starts, users may be asked to select a printer (this depends o
    63 KB (10,611 words) - 13:48, 18 December 2023
  • Calibrating an EVLA OSRO HI data set
    2010-02-11 18:11:34 INFO listobs Observed from 18-Dec-2009/10:52:17.0 to 18-Dec-2009/14:00:01.5 (UTC) 2010-02-11 18:11:35 INFO listobs ObservationID = 0 ArrayID = 0
    51 KB (6,414 words) - 17:21, 4 May 2010
  • M51 at z = 0.1 and z = 0.3 (CASA 3.3)
    ...ASA version 3.3. For older versions of CASA, see [[M51 at z = 0.1 and z = 0.3 (CASA 3.2)]].'' ...oment maps of the original BIMA SONG measurements of M51. ''Left'': Moment 0 (integrated intensity). ''Right'': Moment 1 (velocity field).]]
    22 KB (3,487 words) - 11:15, 22 November 2011
  • Antennae Band7 - Imaging for CASA 3.3
    ...see that the Northern mosaic '''imsize''' needs to be about 1 arcmin. With 0.2" pixels, this requires a '''imsize'''=300. ...0:1~50;120~164': To specify only the line-free channels of spectral window 0.
    41 KB (6,416 words) - 16:05, 16 May 2012
  • VLA Source Subtraction Topical Guide-CASA6.4.1
    [https://carta.readthedocs.io/en/3.0/ https://carta.readthedocs.io/en/3.0/] ...ted and had their science targets [https://casadocs.readthedocs.io/en/v6.2.0/api/tt/casatasks.manipulation.split.html split] out.
    34 KB (4,087 words) - 10:49, 26 January 2023
  • M100 Band3 SingleDish 4.3
    This guide is designed for CASA 4.3.0. This guide has been written for CASA release 4.3.0. Please confirm your version before proceeding.
    49 KB (6,272 words) - 16:27, 26 August 2015
  • Imaging Flanking Fields
    The ability to image ''flanking fields'' will be introduced in CASA v. 3.0.0. For the purposes of this tutorial, flanking fields are the locations of ne 'J2000 13h27m20.98 43d26m28.0',
    14 KB (1,990 words) - 16:55, 23 June 2017
  • TWHydraBand7 Imaging for CASA 3.3
    spw='0~3:22~3820',width=100,datacolumn='data') plotms(vis='TWHydra_cont.ms',spw='0~3',xaxis='channel',yaxis='amp',
    41 KB (6,493 words) - 21:20, 23 April 2012
  • EVLA Spectral Line Calibration IRC+10216 - workshop
    parameter=[-0.0072,0.0045,-0.0017, -0.0220,0.0040,-0.0190]) 0 : 36.387 : 0.041
    49 KB (7,632 words) - 21:16, 29 August 2011
  • TWHydraBand7 Imaging (Caltech)
    spw='0~3:22~3820',width=100,datacolumn='data') plotms(vis='TWHydra_cont.ms',spw='0~3',xaxis='channel',yaxis='amp',
    41 KB (6,495 words) - 18:36, 12 January 2012
  • M100 Band3 Combine 5.7
    ObservationID = 0 ArrayID = 0 ...2011/19:38:05.8 - 19:50:22.8 11 1 M100 1500 [0,1,2,3] [6.05, 6.05, 6.05, 6.05] [CALIBRATE_WVR#ON_SOURCE,OBSERVE_TARGET#ON
    39 KB (5,971 words) - 14:39, 19 August 2021
  • M100 Band3 SingleDish 5.1
    *'''This guide requires CASA 5.1.0 and assumes that you have downloaded M100_Band3_TP_UncalibratedData.tgz as ...ocesses described below WILL NOT OPERATE in CASA versions earlier than 5.1.0'''
    39 KB (5,284 words) - 16:07, 19 August 2021
  • Sunspot Band6 Calibration for CASA 5.1
    if (version < '5.1.0'): ...016, 0.016, 0.016, 0.016, 0.576, 0.576, 0.576, 0.576, 0.576, 0.576, 0.576, 0.576] [CALIBRATE_ATMOSPHERE#AMBIENT,CALIBRATE_ATMOSPHERE#HOT,CALIBRATE_ATMOS
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  • VLA 5 GHz continuum survey of Seyfert galaxies 5.7.2
    * timerange = 2006/12/09/0:0:0~23:0:0. ...(vis='ag733.ms', antenna='VA15', timerange='2006/12/09/04:45:10.0~04:45:20.0')
    29 KB (4,241 words) - 17:16, 2 February 2023
  • Writing a CASA Task
    <?xml version="1.0" encoding="UTF-8"?> xcoord = 0 # x pixel coordinate
    14 KB (2,217 words) - 20:53, 16 January 2012
  • M100 Band3 Combine 5.4
    ...-verification. '''This guide has been written for data reduced in CASA 5.4.0''' and assumes that all calibration tables (Tsys and gain tables) have been This guide has been written for CASA release 5.4.0. Please confirm your version before proceeding.
    40 KB (6,024 words) - 16:09, 19 August 2021
  • M100 Band3 Combine 6.1
    ...-verification. '''This guide has been written for data reduced in CASA 6.1.0''' and assumes that all calibration tables (Tsys and gain tables) have been This guide has been written for CASA release 6.1.0. Please confirm your version before proceeding.
    40 KB (6,039 words) - 14:44, 19 August 2021
  • M100 Band3 SingleDish 6.2
    ...ocesses described below WILL NOT OPERATE in CASA versions earlier than 6.2.0''' if (version < '6.2.0'):
    40 KB (5,491 words) - 11:39, 7 April 2022
  • M100 Band3 Combine 6.2
    if (version < '6.2.0'): ObservationID = 0 ArrayID = 0
    40 KB (6,067 words) - 11:49, 7 April 2022
  • M100 Band3 SingleDish 5.7
    ...ocesses described below WILL NOT OPERATE in CASA versions earlier than 5.1.0''' This guide has been written for CASA release 5.7.0. Please confirm your version before proceeding.
    39 KB (5,356 words) - 14:36, 19 August 2021
  • M100 Band3 SingleDish 6.4
    ...ocesses described below WILL NOT OPERATE in CASA versions earlier than 6.4.0''' if (version < '6.4.0'):
    40 KB (5,491 words) - 11:06, 12 October 2023
  • M100 Band3 SingleDish 6.5.4
    if (version < '6.5.0'): uid___A002_X85c183_X60b Observed from 2014-07-01T22:43:50.0 to 2014-07-01T23:32:39.6 (UTC) DA61, PM03, PM04
    40 KB (5,472 words) - 16:52, 2 February 2024
  • ADMIT Products and Usage CASA 5.4.0
    version = 1.0.8 CASA_PATH = /home/casa/release/casa-release-5.4.0-70 linux admit cpu-name
    15 KB (2,623 words) - 16:10, 28 February 2024
  • Sunspot Band6 Calibration for CASA 4.7
    if (version < '4.7.0'): ...016, 0.016, 0.016, 0.016, 0.576, 0.576, 0.576, 0.576, 0.576, 0.576, 0.576, 0.576] [CALIBRATE_ATMOSPHERE#AMBIENT,CALIBRATE_ATMOSPHERE#HOT,CALIBRATE_ATMOS
    41 KB (4,534 words) - 08:50, 11 January 2018
  • M100 Band3 SingleDish 6.1
    ...ocesses described below WILL NOT OPERATE in CASA versions earlier than 6.1.0''' This guide is designed for CASA 6.1.0.
    40 KB (5,435 words) - 14:37, 19 August 2021
  • M100 Band3 SingleDish 4.5
    This guide is designed for CASA 4.5.0. This guide has been written for CASA release 4.5.0.,Please confirm your version before proceeding.
    39 KB (5,283 words) - 01:21, 23 August 2017
  • Test-NGC3256 Band3 - Calibration
    0 none 1037-295 10:37:16.0790 -29.34.02.8130 J2000 0 38759 0 4 TOPO 184550 1500000 7500000 183300 I
    67 KB (10,305 words) - 09:50, 10 May 2012
  • VLA Source Subtraction Topical Guide-CASA6.5.4
    [https://carta.readthedocs.io/en/3.0/ https://carta.readthedocs.io/en/3.0/] casa -r 6.5.4-9-pipeline-2023.1.0.124
    39 KB (4,613 words) - 17:21, 26 February 2024
  • MRK 6: red-shifted HI absorption 6.5.2
    ...&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES 6], but the reduction techniques could be applie opacity = 0.0
    35 KB (5,087 words) - 17:54, 8 February 2023
  • First Look at Self Calibration CASA 6.5.4
    Image Statistics: Beam 0.560", 0.416", -55.974°, RMS = 6.6 mJy </caption>]] cell=['0.1arcsec'],
    23 KB (3,449 words) - 17:16, 13 October 2023
  • WorkshopSelfcal
    ...ce Verification data. Both contain several lines, including CO emission (1-0 for NGC 3256 and 3-2 for TW Hydra), and continuum emission. We will begin b ...out a subset of the spectral windows (thus changing the definition of spw 0). You might be able to get away with this depending on how you set things u
    9 KB (1,578 words) - 10:49, 27 February 2013
  • TWHydraBand7 Imaging 3.4
    This guide has been written for CASA release 3.4.0. Please confirm your version before proceeding. spw='0~3:21~3820',width=100,datacolumn='data')
    45 KB (6,856 words) - 16:30, 12 June 2012
  • M51 at z = 0.1 and z = 0.3 (CASA 4.0)
    ...CASA version 4.0. For older versions of CASA see [[M51 at z = 0.1 and z = 0.3 (CASA 3.4)]].''' ...oment maps of the original BIMA SONG measurements of M51. ''Left'': Moment 0 (integrated intensity). ''Right'': Moment 1 (velocity field).]]
    22 KB (3,420 words) - 15:28, 26 October 2012
  • NGC3256 Band3 - Calibration for CASA 3.3
    0 none 1037-295 10:37:16.0790 -29.34.02.8130 J2000 0 38759 0 4 TOPO 184550 1500000 7500000 183300 I
    58 KB (8,691 words) - 11:04, 23 November 2011
  • VLA Data Combination-CASA4.6.0
    [https://casaguides.nrao.edu/index.php?title=VLA_Data_Combination-CASA5.0.0] '''This tutorial was created and tested using CASA 4.6.0'''
    29 KB (3,669 words) - 18:03, 28 July 2017
  • NGC3256 Band3 - Calibration (Caltech)
    0 none 1037-295 10:37:16.0790 -29.34.02.8130 J2000 0 38759 0 4 TOPO 184550 1500000 7500000 183300 I
    58 KB (8,728 words) - 17:14, 25 January 2012
  • M100 Band3 Combine 4.3
    ...-verification. '''This guide has been written for data reduced in CASA 4.3.0''' and assumes that all calibration tables (Tsys and gain tables) have been This guide has been written for CASA release 4.3.0. Please confirm your version before proceeding.
    41 KB (6,318 words) - 16:11, 19 August 2021
  • DataWeightsAndCombination
    ...te to data combination. If you are trying to combine ALMA data from Cycles 0, 1, and/or 2, you should be aware of the issues described here. Only data c ...erture efficiency depends on the rms antenna surface accuracy and is about 0.75 for ALMA dishes.
    33 KB (5,060 words) - 17:27, 29 April 2024
  • TWHydraBand7 SS12
    This guide has been written for CASA release 3.4.0. Please confirm your version before proceeding by pasting the following li Observed from 22-Apr-2011/00:01:52.9 to 22-Apr-2011/01:43:42.0 (UTC)
    64 KB (10,004 words) - 16:29, 31 May 2012
  • Plotconfig
    Example 2. Plot the antenna pad locations for the ALMA Cycle 0 compact configuration.
    4 KB (325 words) - 11:47, 3 July 2013
  • M100 Band3 Combine 6.5.4
    if (version < '6.5.0'): ObservationID = 0 ArrayID = 0
    42 KB (6,416 words) - 17:35, 22 April 2024
  • NGC3256 Band3 Calibration for CASA 3.4
    This guide has been written for CASA release 3.4.0. Please confirm your version before proceeding. 0 none 1037-295 10:37:16.0790 -29.34.02.8130 J2000 0 38759
    60 KB (9,062 words) - 13:47, 4 September 2012
  • TwHydraBand7 Imaging SS12
    spw='0~3:21~3820',width=100,datacolumn='data') plotms(vis='TWHydra_cont.ms',spw='0~3',xaxis='channel',yaxis='amp',
    47 KB (7,259 words) - 16:08, 31 May 2012

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