VS02U Results
Submitted checklist.txt and checklist.tex is also available
  [Summary | AIPS | Difmap ]
Analyst: Richard Dodson
Date Prepared: 17-06-1999
 

Summary
 
Observation code : VS02U    AIPS Version : 15APR99   
Date of Observation : 1998/52    Difmap Version : 2.3c 
Source Name : J1617-77    vsop_difmap used : Yes 
Calibration Source(s) : 1954-388         
Ground telescopes : 1:HARTRAO 2:HOBART 3:MOP  Model Fitted to data : Yes 
Tracking Station(s) : TZ    Image made : Yes 
Correlator : Penticton         

 
Abstract
Mopra had pointing problems and no fringes could be found. The flag table gave problems to halca -- all data flagged -- so flagversion=-1 was used all the way through. The final result was strange in the sense that flux on baselines around 300 M$\lambda$ was higher than that on 150 M$\lambda$.
Model
Flux (Jy)
Radius (mas)
Theta (deg)
Major (mas)
Axial ratio
Phi (deg)
TB (10^12 K)
0.395740 0.0195552 -25.2152 0.822478 0.00000 -9.93062 0.0000
(*) Quoted Brightness temperatures assume Gaussian components and are in the local (z=0) frame.



AIPS Data Reduction Notes
 
- None -

AIPS Input Files
INDXR.TXT
ANTAB.TXT
Comments
- None -

AIPS Output Files
PRTAN.LIS
DTSUM_0.LIS
LISTR.LIS
DTSUM_1.LIS
UVPLT_UV.PS
UVPLT_UVD.PS
UVPLT_UVPA.PS
SN_FRING01_DEL_2.PS
SN_FRING01_RAT_1.PS
SN_FRING01_RAT_2.PS
SN_FRING01_SNR_1.PS
SN_FRING02_DEL_1.PS
SN_FRING02_DEL_2.PS
SN_FRING02_RAT_1.PS
SN_FRING02_RAT_2.PS
SN_FRING02_SNR_1.PS
SN_FRING02_SNR_2.PS
SN_FRING03_DEL_1.PS
SN_FRING03_DEL_2.PS
SN_FRING03_RAT_1.PS
SN_FRING03_RAT_2.PS
SN_FRING03_SNR_1.PS
SN_FRING03_SNR_2.PS
SN_CALIB_DEL_2.PS
SN_CALIB_PHA_1.PS
SN_CALIB_RAT_2.PS
SN_CALIB_SNR_1.PS
SN_FRING01_DEL_1.PS
SN_CALIB_PHA_2.PS
SN_CALIB_RAT_1.PS
SN_APCAL_AMP_2.PS
SN_FRING01_SNR_2.PS
SN_CALIB_SNR_2.PS
SN_CALIB_DEL_1.PS
SN_APCAL_AMP_1.PS



Difmap Data Reduction Notes
Phase selfcal applied? No
Global amplitude selfcal (gscal) applied? No
Amplitude selfcal on non-global timescales used? No
Modelfit made and saved? Yes
Image Made and saved? Yes
Comments on Difmap processing

Image
Ampl, Phase vs (u,v) Distance
PS (30 kb)
GIF (6 kb)
Ampl, Phase vs Time
PS (145 kb)
GIF 1, 2
(u,v) Coverage
PS (15 kb)
GIF (4 kb)
Closure Phase vs Time
PS (101 kb)
GIF 1
Clean Image
PS (30 kb)
GIF (95 kb)
Modelfit
Ampl, Phase vs (u,v) Distance
PS (30 kb)
GIF (6 kb)
Ampl, Phase vs Time
PS (145 kb)
GIF 1, 2
(u,v) Coverage
PS (15 kb)
GIF (4 kb)
Closure Phase vs Time
PS (101 kb)
GIF 1
Image with model components
PS (31 kb)
GIF (7 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)
0.395740 0.0195552 -25.2152 0.822478 0.00000 -9.93062 0.0000
(*) Quoted Brightness temperatures assume Gaussian components and are in the local (z=0) frame.



Last updated on Mon Nov 22 08:11:15 GMT 1999
by db_results.pl version 0.2.0.