VS10a Results
Submitted checklist.txt and checklist.tex is also available		   [Summary | AIPS | Difmap ]
Analyst: Zhi-Qiang Shen
Date Prepared: 26-10-1999
 

Summary
 
Observation code : VS10a    AIPS Version : 15OCT98   
Date of Observation : 1999/8    Difmap Version : 2.3c 
Source Name : J0842+18    vsop_difmap used : Yes 
Calibration Source(s) : 0808+019         
Ground telescopes : Hobart, Mop, Seshan25  Model Fitted to data : Yes 
Tracking Station(s) : TZ    Image made : Yes 
Correlator : Penticton         

 
Abstract
No space fringes were found though good strong fringes were detected to all 3 GRTs and space baselines sometime were shorter than ground ones.

Imaging and modelfitting were made to both survey source (J0842+18) and calibrator (0808+019) using ground VLBI data.

A re-scheduling is recommended!
Model
Flux (Jy)
Radius (mas)
Theta (deg)
Major (mas)
Axial ratio
Phi (deg)
TB (10^12 K)
0.406592 0.190921 -123.773 0.713646 1.00000 0.00000 0.0390
0.123993 11.0971 25.8975 0.742158 1.00000 0.00000 0.0110
(*) Quoted Brightness temperatures assume Gaussian components and are in the local (z=0) frame.


AIPS Data Reduction Notes
 
- None -

AIPS Input Files
ANTAB.TXT 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_APCAL_AMP_1.PS		 SN_APCAL_AMP_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_1.PS
POSSM01_AP_2.PS
VPLOT_AP_1.PS
VPLOT_AP_2.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 (44 kb)
GIF (6 kb)
 Ampl, Phase vs Time
PS (101 kb)
GIF 1, 2		 (u,v) Coverage
PS (26 kb)
GIF (4 kb)
Closure Phase vs Time
PS (50 kb)
GIF 1		 Clean Image
PS (81 kb)
GIF (52 kb)
Modelfit
Ampl, Phase vs (u,v) Distance
PS (44 kb)
GIF (6 kb)
 Ampl, Phase vs Time
PS (101 kb)
GIF 1, 2		 (u,v) Coverage
PS (26 kb)
GIF (4 kb)
Closure Phase vs Time
PS (50 kb)
GIF 1		 Image with model components
PS (79 kb)
GIF (9 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)
0.406592 0.190921 -123.773 0.713646 1.00000 0.00000 0.0390
0.123993 11.0971 25.8975 0.742158 1.00000 0.00000 0.0110
(*) Quoted Brightness temperatures assume Gaussian components and are in the local (z=0) frame.


Last updated on Mon Nov 22 07:40:24 GMT 1999
by db_results.pl version 0.2.0.