vs06r Results
Submitted checklist.txt and checklist.tex is also available		   [Summary | AIPS | Difmap ]
Analyst: Matt Lister
Date Prepared: 28-01-2000
 

Summary
 
Observation code : vs06r    AIPS Version : 31DEC99   
Date of Observation : 1998/69    Difmap Version : 2.3c 
Source Name : J2005+7752    vsop_difmap used : Yes 
Calibration Source(s) : 1803+784         
Ground telescopes : MK,SC,FD  Model Fitted to data : Yes 
Tracking Station(s) : GZ    Image made : Yes 
Correlator : Socorro         

 
Abstract
No problems fringe fitting, strong source. One gaussian component fitted to core region.
Model
Flux (Jy)
Radius (mas)
Theta (deg)
Major (mas)
Axial ratio
Phi (deg)
TB (10^12 K)
0.674928 0.130803 84.2880 0.259506 0.352913 85.9922 1.3858
(*) 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
MSORT
 
 
 
 
  
INDXR aparm 0,0,0.25
 
 
 
 
  
UVFLG
 
 
 
 
 Flagged out LR, RR and RL 
UVCOP
 
 
 
 
 copied to new file, which removed flagged data 
UVFLG
 
 
 
 
 Flagged out LR, RR and RL 
UVFLG infil 'UVFLG.TXT'
 
 
 
 
 Used flag file from VLBA 
OBTAB
 
 
 
 
  
ACCOR solint 5
 
 
 
 
  
CLCAL refant 1
1 
1 
2 
 
 Applied ACCOR solutions 
ANTAB infil 'ANTAB.TXT'
 
 
 
 
  
APCAL
 
 
 
2 
  
CLCAL
2 
2 
3 
 
 Applied TSYS values 
FRING solint 5; aparm
   0,0,0,0,0,1,3,0,1;
dparm 3,500,200,0; refant 1
3 
 
 
3 
  
CLCAL
3 
3 
4 
 
 Applied fringe-fit solutions 
SPLIT aparm 2,0,1
 
 
 
 
  

AIPS Input Files
ANTAB.TXT
DEAR_PI.TXT
UVFLG.TXT		 Comments
Obtained ANTAB and UVFLG information from NRAO aspen server.

AIPS Output Files
PRTAN.LIS
LISTR.LIS
DTSUM_0.LIS
DTSUM_1.LIS
SN_FRING01_DEL_2.PS
SN_FRING01_RAT_2.PS		 SN_FRING01_SNR_2.PS
SN_APCAL_AMP1.PS
SN_APCAL_AMP2.PS
SN_FRING01_DEL_1.PS
SN_FRING01_RAT_1.PS
SN_FRING01_SNR_1.PS		 POSSM01_AP_1.PS
SN_ACCOR_AMP1.PS
SN_ACCOR_AMP2.PS


Difmap Data Reduction Notes
Phase selfcal applied? Yes
Global amplitude selfcal (gscal) applied? Yes
Amplitude selfcal on non-global timescales used? No
Modelfit made and saved? Yes
Image Made and saved? Yes
Comments on Difmap processing
Used Halca weight = 50 Fit one Gaussian cpt in modelfit.

Image
Ampl, Phase vs (u,v) Distance
PS (74 kb)
GIF (8 kb)
 Ampl, Phase vs Time
PS (214 kb)
GIF 1, 2, 3		 (u,v) Coverage
PS (38 kb)
GIF (5 kb)
Closure Phase vs Time
PS (251 kb)
GIF 1, 2		 Clean Image
PS (43 kb)
GIF (32 kb)
Modelfit
Ampl, Phase vs (u,v) Distance
PS (74 kb)
GIF (8 kb)
 Ampl, Phase vs Time
PS (214 kb)
GIF 1, 2, 3		 (u,v) Coverage
PS (38 kb)
GIF (5 kb)
Closure Phase vs Time
PS (251 kb)
GIF 1, 2		 Image with model components
PS (48 kb)
GIF (7 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)
0.674928 0.130803 84.2880 0.259506 0.352913 85.9922 1.3858
(*) Quoted Brightness temperatures assume Gaussian components and are in the local (z=0) frame.


Last updated on Mon Aug 7 11:37:05 GMT 2000
by db_results.pl version 0.2.0.