VSOP Survey Program observation of J2148+0657

J2148+0657

The data on this page are described in detail in
The VSOP 5 GHz AGN Survey: V. Imaging results for the remaining 140 sources
by Dodson et al. in Astrophysical Journal Supplement, 175, 314-355 (May 2008) .
Please refer to this paper for details of the observations, analysis and interpretation.

The observation of J2148+0657 (2145+067) was made on 1998-May-15
with HALCA and 4 ground radio-telescopes over a duration of 07:00 (hours:minutes).
Baselines to HALCA were not necessarily available for all of that time.
The survey code for this source is vs01l*.
The observation was correlated at the Mitaka correlator.
The source is classified as a quasar object at a redshift of 0.999.
Please refer to the paper for full details and references.

Results from modelfitting Gaussian components to the data

  
                                 major   minor          Brightness  
Source        S      r     PA    axis    axis     PA    Temperature 
name         (Jy)  (mas)  (deg)  (mas)   (mas)   (deg)  (10^12 K) 

J2148+0657     5.25   0.0   ...   0.9   0.3   -52      1.02 
               0.72   4.3   148   0.6   0.6   ...

Specific notes in the above paper for this source are:

VSOP Survey Program image at 5 GHz
contour png | contour ps.gz

Correlated flux density (Jy) vs. projected baseline length plot
png | ps.gz

(u,v) coverage for the observation
png | ps.gz

Last modified: 2008-08-16