Summary
 

Observation code	:	VS05c		AIPS Version	:	15OCT99
Date of Observation	:	1999/93		Difmap Version	:	2.3c
Source Name	:	J0739+0137		vsop_difmap used	:	Yes
Calibration Source(s)	:
Ground telescopes	:	MP, SH		Model Fitted to data	:	Yes
Tracking Station(s)	:	TZ		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. VS05c dataset yielded quite nice data and I was able to fit a single model-fit component and use phase self-cal. The space baselines fill in the ground uv coverage nicely as well as extend significantly past an Earth diameter. ** 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 **. Experienced problem getting data off DAT tape from Penticton. Needed to dd the data from tape to disk for each file separately and strip ASCI junk from before FITS header. 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)
0.710881	6.31035e-05	-70.8335	0.564425	0.430766	-48.0893	0.2528
(*) 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 SN_APCAL_AMP_1.PS SN_APCAL_AMP_2.PS

POSSM01_AP_1.PS POSSM01_AP_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 IMAGE.FITS

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