J2139+1423

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

2136+141 21 h 39 m 1.3092 s + 14 ° 23 ´ 35.992 " 2.0 Jy quasar 2.427

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 (°)

1.890 0.0 0.0 0.5 ± 0.1 < 0.2 105
0.171 -0.8 -0.7 < 1.6 < 0.7 ...
0.135 -1.4 -3.5 4.3 ± 0.6 1.4 ± 0.6 145

Other VLBI references

5 GHz: see Gurvits et al. 1999 (A&A 342, 378) for references to other VLBI image(s) published in the literature
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, 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
2136+141	21 h 39 m 1.3092 s	+ 14 ° 23 ´ 35.992 "	2.0 Jy	quasar	2.427

flux density (Jy)	EW position (mas)	NS position (mas)	major axis (mas)	minor axis (mas)	position angle (°)
1.890	0.0	0.0	0.5 ± 0.1	< 0.2	105
0.171	-0.8	-0.7	< 1.6	< 0.7	...
0.135	-1.4	-3.5	4.3 ± 0.6	1.4 ± 0.6	145