VS03F Results
Submitted checklist.txt and checklist.tex is also available		   [Summary | AIPS | Difmap ]
Analyst: Richard Dodson
Date Prepared: 11-07-2006
 

Summary
 
Observation code : VS03F    AIPS Version : 31DEC03   
Date of Observation : 1999/138    Difmap Version : 2.3c 
Source Name : J2258-27    vsop_difmap used : Yes 
Calibration Source(s) : 2145+067         
Ground telescopes : VLBA Ho At Mp  Model Fitted to data : Yes 
Tracking Station(s) : UZ    Image made : Yes 
Correlator : Socorro         

 
Abstract
Model
Flux (Jy)
Radius (mas)
Theta (deg)
Major (mas)
Axial ratio
Phi (deg)
TB (10^12 K)
2.79928 0.0109697 -153.935 0.389062 0.469481 20.3524 1.9223
(*) Quoted Brightness temperatures assume Gaussian components and are in the local (z=0) frame.


AIPS Data Reduction Notes
 
Task
Adverbs
CL
in
SN
in
CL
out
SN
out
Comments
FITLD clint = 0.25
digicor = -1
delcorr = -1
 
 
 
 
  
INDXR cparm = 0, 0, 0.25;
 
 
1 
 
  
ANTAB infile='antab.txt'
 
 
 
 
  
APCAL
 
 
 
1 
  
ACCOR solint 5
 
 
 
2 
  
CLCAL refant=1;
1 
1,2 
2,3 
 
 Amplitude calibration solutions applied. 
FRING docal -1; dparm 2,400,400,0.5,0;aparm(7)=0.1;solint
   5,10,15
 
 
 
3,4,5 
  
FRING refa 6 ; solint 5
 
 
 
6 
  
CLCAL refant=6;
3 
3,6 
4,5 
 
  
SPLIT aparm(1)=2 0;
5 
 
 
 
 Av within IF 
FITTP
 
 
 
 
 Data written out for analysis in Difmap amplitude 

AIPS Input Files
ANTAB.TXT Comments
used nominal_tsys.pl

AIPS Output Files
PRTAN.LIS
LISTR.LIS
DTSUM_0.LIS
DTSUM_1.LIS
VPLOT.PS.gz
POSSM.PS.gz
UVPLT_UV.PS
UVPLT_UVD.PS
UVPLT_UVPA.PS
SN_ACCOR_AMP_1.PS		 SN_ACCOR_AMP_2.PS
SN_APCAL_AMP_2.PS
SN_APCAL_AMP_1.PS
SN_FRING01_DEL_1.PS
SN_FRING01_DEL_2.PS
SN_FRING01_RAT_1.PS
SN_FRING01_RAT_2.PS
SN_FRING01_SNR_1.PS
SN_FRING01_SNR_2.PS
SN_CALIB_DEL_1.PS		 SN_CALIB_DEL_2.PS
SN_CALIB_RAT_1.PS
SN_CALIB_RAT_2.PS
SN_CALIB_SNR_1.PS
SN_CALIB_SNR_2.PS
SN_CALIB_PHA_1.PS
SN_CALIB_PHA_2.PS


Difmap Data Reduction Notes
Phase selfcal applied? Yes
Global amplitude selfcal (gscal) applied? Yes
Amplitude selfcal on non-global timescales used? Yes
Modelfit made and saved? Yes
Image Made and saved? Yes
Comments on Difmap processing
Only amp selfcaled on HN -- which was only used for the full data reduction. (Which matches ST published image).

Image
Ampl, Phase vs (u,v) Distance
PS (108 kb)
JPEG (44 kb)
 Ampl, Phase vs Time
PS (979 kb)
JPEG 1, 2, 3, 4, 5, 6, 7		 (u,v) Coverage
PS (56 kb)
JPEG (29 kb)
Closure Phase vs Time
PS (5390 kb)
JPEG 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37		 Clean Image
PS (35 kb)
JPEG (44 kb)
Modelfit
Ampl, Phase vs (u,v) Distance
PS (108 kb)
JPEG (44 kb)
 Ampl, Phase vs Time
PS (976 kb)
JPEG 1, 2, 3, 4, 5, 6, 7		 (u,v) Coverage
PS (56 kb)
JPEG (29 kb)
Closure Phase vs Time
PS (5389 kb)
JPEG 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37		 Image with model components
PS (35 kb)
JPEG (40 kb)

More details on the Images and Modelfits are found in this page.

Model
Flux (Jy)
Radius (mas)
Theta (deg)
Major (mas)
Axial ratio
Phi (deg)
TB (10^12 K)
2.79928 0.0109697 -153.935 0.389062 0.469481 20.3524 1.9223
(*) Quoted Brightness temperatures assume Gaussian components and are in the local (z=0) frame.


Last updated on Sat Jul 29 18:36:54 UTC 2006
by db_results.pl version 0.3.