J1309+1154

other name right ascension (J2000) declination (J2000) 5-GHz total flux density optical ID redshift

1307+121 13 h 9 m 33.9324 s + 11 ° 54 ´ 24.552 " 1.3 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 (°)

0.273 -0.1 0.0 < 1.3 < 0.5 ...
0.261 2.2 2.5 1.8 ± 0.2 < 0.9 77
0.193 0.3 0.2 2.3 ± 0.6 < 1.2 42
0.019 5.9 7.7 6.4 2.0 41

Other VLBI references

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)

VLBApls reference: Fomalont et al. (2000), ApJS, 131, 95-183
VLBApls home page
Last modified: 17 Oct 2000

other name	right ascension (J2000)	declination (J2000)	5-GHz total flux density	optical ID	redshift
1307+121	13 h 9 m 33.9324 s	+ 11 ° 54 ´ 24.552 "	1.3 Jy	BL Lac	...

flux density (Jy)	EW position (mas)	NS position (mas)	major axis (mas)	minor axis (mas)	position angle (°)
0.273	-0.1	0.0	< 1.3	< 0.5	...
0.261	2.2	2.5	1.8 ± 0.2	< 0.9	77
0.193	0.3	0.2	2.3 ± 0.6	< 1.2	42
0.019	5.9	7.7	6.4	2.0	41