VS07S1 Results
Submitted checklist.txt and checklist.tex is also available		   [Summary | AIPS | Difmap ]
Analyst: Richard Dodson
Date Prepared: 29-07-2003
 

Summary
 
Observation code : VS07S1    AIPS Version : 31DEC03   
Date of Observation : 2002/191    Difmap Version : 2.4a 
Source Name : J0137-2430    vsop_difmap used : No 
Calibration Source(s) : 0423-01         
Ground telescopes : (TR) KL NT  Model Fitted to data : Yes 
Tracking Station(s) : UZ    Image made : No 
Correlator : Penticton         

 
Abstract
No VSOP fringes but GRT fringe (single baseline). No uv coverage to speak of. Gaussian fitted - for amusement. PLS model is much stronger.
Model
Flux (Jy)
Radius (mas)
Theta (deg)
Major (mas)
Axial ratio
Phi (deg)
TB (10^12 K)
0.410821 0.00180331 -33.9887 0.419889 1.00000 0.00000 0.1137
(*) 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 
  
CLCAL refant=1;
1 
1 
2 
 
 Amplitude calibration solutions applied. XX as ref 
FRING docal -1; dparm 2,0,0,0.5,0;aparm(7)=0.1;solint
   5,10,15
 
 
 
2,3,4 
 Full range searched 
CLCAL refant=1;
2 
 
3 
 
  
FRING dparm
   2,0,0,0.5,0;aparm(7)=0.1;solint
3 
 
 
6 
  
CLCAL refant=1;
4 
 
5 
 
  
SPLIT aparm(1)=2 0;
3 
 
 
 
 Av within IF 
FITTP
 
 
 
 
 Data written out for analysis in Difmap 

AIPS Input Files
ANTAB.TXT Comments
- None -

AIPS Output Files
DTSUM_0.LIS
DTSUM_1.LIS
LISTR.LIS
PRTAN.LIS
POSSM30.PS
SN_APCAL_AMP_1.PS
SN_APCAL_AMP_2.PS
SN_CALIB_DEL_1.PS
SN_CALIB_DEL_2.PS		 SN_CALIB_PHA_1.PS
SN_CALIB_PHA_2.PS
SN_CALIB_RAT_1.PS
SN_CALIB_RAT_2.PS
SN_CALIB_SNR_1.PS
SN_CALIB_SNR_2.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
UVPLT_UV.PS
UVPLT_UVD.PS
UVPLT_UVPA.PS
VPLOT.PS


Difmap Data Reduction Notes
Phase selfcal applied? Yes
Global amplitude selfcal (gscal) applied? No
Amplitude selfcal on non-global timescales used? No
Modelfit made and saved? Yes
Image Made and saved? No
Comments on Difmap processing
Only data from a single GRT baseline. Gaussian fitted. Flux much less than the PLS. No ATCA/UM monitoring.

Modelfit
Ampl, Phase vs (u,v) Distance
PS (21 kb)
JPEG (39 kb)
 Ampl, Phase vs Time
PS (82 kb)
JPEG 1, 2		 (u,v) Coverage
PS (17 kb)
JPEG (25 kb)
Closure Phase vs Time
PS (49 kb)
JPEG 1		 Image with model components
PS (825 bytes)

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)
0.410821 0.00180331 -33.9887 0.419889 1.00000 0.00000 0.1137
(*) Quoted Brightness temperatures assume Gaussian components and are in the local (z=0) frame.


Last updated on Tue Sep 21 09:13:44 GMT 2004
by db_results.pl version 0.3.