J0721+7120
J0721+7120
| other name | right ascension (J2000)
| declination (J2000) |
5-GHz total flux density |
optical ID | redshift |
| 0716+714 |
7 h 21 m
53.4484
s |
+ 71 ° 20 ´
36.363
" |
0.7 Jy |
BL Lac |
... |
VLBApls image at 5 GHz
color gif
|
contour gif
|
contour PostScript
Correlated flux density (Jy) vs. projected baseline length plot
gif |
PostScript
Gaussian source model component parameters
| flux density (Jy) |
EW position (mas) |
NS position (mas) |
major axis (mas) |
minor axis (mas) |
position angle (°) |
| 0.214 |
0.0 |
-0.1 |
<
0.8
|
<
0.6
|
...
|
| 0.024 |
0.6 |
1.8 |
4.1
|
2.0
|
12
|
Other VLBI references
- 5 GHz: VLBI image is published in the
Caltech-Jodrell Bank Flat Spectrum Survey
(CJF, Taylor et al. 1996, ApJS 107, 37)
- 1.6 GHz: VLBI image is published in the
Caltech-Jodrell Bank Flat Spectrum Survey
(CJF, Taylor et al. 1996, ApJS 107, 37)
- 2.3 and/or 8.4 GHz: VLBI
images are available in the
USNO Radio Reference Frame Image Database
(RRFID, Fey & Charlot 2000, ApJS 128, 17)
- 15 GHz: multiple epoch VLBI
images are available in the
VLBA 2-cm survey
(Kellermann et al. 1998, AJ 115, 1295)
VLBApls reference: Fomalont et al. (2000),
ApJS, in press (November 2000)
VLBApls home page
Last modified: 17 Oct 2000
