Summary
 

Observation code	:	VS05y		AIPS Version	:	15OCT99
Date of Observation	:	1998/213		Difmap Version	:	2.3c
Source Name	:	J0121+0422		vsop_difmap used	:	Yes
Calibration Source(s)	:
Ground telescopes	:	GB, HH		Model Fitted to data	:	Yes
Tracking Station(s)	:	GZ, RZ		Image made	:	No
Correlator	:	Penticton

 

Abstract One of five survey datasets I am reducing that have only two GRT's, to determine if they are useful or require re-observation, following the July 1999 Survey Working Group meeting at ISAS. VS05y dataset yielded quite nice data and I was able to fit a single model-fit component and use phase self-cal. ** I recommend that this source not be re-scheduled since this observation has produced useful results and the addition of an extra GRT will probably not improve things very much **. No VPLOT done. Scan breaks for INDXR not used. CALIB was not run after final fringe-fit, so preliminary fringe-fit plots represent the final delay and rate solutions that were applied to the data.

Model
Flux (Jy)	Radius (mas)	Theta (deg)	Major (mas)	Axial ratio	Phi (deg)	TB (10^12 K)
0.509595	0.00182639	37.8240	0.494516	0.00000	-53.9199	0.0000
(*) Quoted Brightness temperatures assume Gaussian components and are in the local (z=0) frame.

AIPS Input Files

ANTAB.TXT

Comments - None -

AIPS Output Files

DTSUM_0.LIS DTSUM_1.LIS LISTR.LIS PRTAN.LIS POSSM01_AP_1.PS SN_APCAL_AMP_1.PS

SN_APCAL_AMP_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 POSSM01_AP_2.PS

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