VS011p Results
Submitted checklist.txt and checklist.tex is also available
  [Summary | AIPS | Difmap ]
Analyst: Shinjii HORIUCHI
Date Prepared: 30-10-2001
 

Summary
 
Observation code : VS011p    AIPS Version : 12DEC00 
Date of Observation : 1999/109    Difmap Version : 2.3c 
Source Name : J1408-0752    vsop_difmap used : Yes 
Calibration Source(s) : 1548+056         
Ground telescopes : HO, SH  Model Fitted to data : No 
Tracking Station(s) : RZ    Image made : No 
Correlator : Mitaka         

 
Abstract
This is only 2 GRTs experiment. No space fringes are detected by Mitaka correlator and analyst. HO-SH baseline have only 0.3 Jy at 127 M lambda, which is much less than half of PLS result that indicates 0.8 Jy at 120 M lambda.

The calibrator 1548+056 was observed by SH and HO with visibility amplitude 1.0 Jy at 120 M lambda, while PLS results showed 3.0 Jy at 120 M lambda. The ATCA monitor for this cal. source is available only until Frb. 98 but with indicating flux variation less than 20 % over a few year. Amplitude in this experiment is systematicaly low for some reason.

There are not sufficient visivilities for imaging, and no image was created.

I would suggest that this experiment is to be re-scheduled.



AIPS Data Reduction Notes
 
Task
Adverbs
CL
in
SN
in
CL
out
SN
out
Comments
FITLD
 
 
 
 
 
INDXR
 
 
 
 
 
ACCOR
 
 
 
 
FRING Solint=5, APARM(7)=3, DPARM=1,1000,
   200, 0, REFANT=2
 
 
initial trial 
FRING Solint=8, APARM(7)=3, DPARM=1,40,
   30, 0, REFANT=2
 
 
 
FRING Solint=5, APARM(7)=3, DPARM=1,1000,
   200, 0, REFANT=2
 
 
with wider search window 
ANTAB
 
 
 
 
TY1, GC1 are generated. 
APCAL
 
 
 
 
CLCAL
 
SMOTY 'AMPL" 
CLCAL
 
SMOTY 'VLBI" 
CLCAL
 
SMOTY 'AMPL' 
SPLIT
 
 
 
 
FITTP
 
 
 
 
 

AIPS Input Files
Comments
- None -

AIPS Output Files
PRTAN.LIS
LISTR.LIS
DTSUM_0.LIS
DTSUM_1.LIS
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_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_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
POSSM01_AP_01.PS
POSSM01_AP_02.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? No
Image Made and saved? No
Comments on Difmap processing




Last updated on Mon Nov 12 02:37:06 GMT 2001
by db_results.pl version 0.3.