VS05O Results
Submitted checklist.txt and checklist.tex is also available		   [Summary | AIPS | Difmap ]
Analyst: Richard Dodson
Date Prepared: 03-03-2002
 

Summary
 
Observation code : VS05O    AIPS Version : 31DEC03   
Date of Observation : 2002/214    Difmap Version : 2.4a 
Source Name : J0226+34    vsop_difmap used : No 
Calibration Source(s) : J0217+73         
Ground telescopes : UD KL NT  Model Fitted to data : Yes 
Tracking Station(s) : UZ    Image made : No 
Correlator : Penticton         

 
Abstract
Kaly has only 1 IF and only Ka to Nt has detectable fringes. I believe (as Usuda and VSOP are nearly locked together) that the failure was at Usuda.
Model
Flux (Jy)
Radius (mas)
Theta (deg)
Major (mas)
Axial ratio
Phi (deg)
TB (10^12 K)
0.890098 0.00000 0.00000 0 0 0 0.0000
(*) 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=2;
1 
1 
2 
 
 Amplitude calibration solutions applied. Noto as ref 
FRING
 
 
 
2-9 
 many many variations 
SNCOR/SNEDT/CLCAL refant=2;
2 
9 
4 
 
  
KRING/FRING refant 2/3
 
 
 
11/12 
 stack for UD/VSOP, then search UD to VSOP. Nada 
SPLIT aparm(1)=2 0;
4 
 
 
 
 Av within IF 
FITTP
 
 
 
 
 Data written out for analysis in Difmap 

AIPS Input Files
ANTAB.TXT Comments
used nominal_antab.pl

AIPS Output Files
DTSUM_1.LIS
DTSUM_0.LIS
LISTR.LIS
PRTAN.LIS
POSSM.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_RAT_1.PS
UVPLT_UVD.PS
UVPLT_UVPA.PS
UVPLT_UV.PS
VPLOT.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? No
Comments on Difmap processing
Flux on 30 Mlambda: 2.2Jy for J0217+73. 0.9 for J0226+34.

Modelfit
Ampl, Phase vs (u,v) Distance
PS (15 kb)
JPEG (33 kb)
 Ampl, Phase vs Time
PS (115 kb)
JPEG 1, 2		 (u,v) Coverage
PS (9 kb)
JPEG (23 kb)
Closure Phase vs Time
PS (101 kb)
JPEG 1		 Image with model components
PS (51 kb)
JPEG (58 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)
0.890098 0.00000 0.00000 0 0 0 0.0000
(*) Quoted Brightness temperatures assume Gaussian components and are in the local (z=0) frame.


Last updated on Thu Aug 26 03:21:10 GMT 2004
by db_results.pl version 0.3.