J0834+5534

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

0831+557 8 h 34 m 54.9040 s + 55 ° 34 ´ 21.071 " 5.8 Jy galaxy 0.240

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 (°)

1.604 1.0 -0.1 4.3 ± 0.2 2.4 ± 0.1 29
2.427 -1.6 0.9 5.7 ± 0.2 2.8 ± 0.2 120

Notes

A source-specific comment is given in the VLBApls paper.

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
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)

VLBApls reference: Fomalont et al. (2000), ApJS, in press (November 2000)
VLBApls home page
Last modified: 17 Oct 2000

other name	right ascension (J2000)	declination (J2000)	5-GHz total flux density	optical ID	redshift
0831+557	8 h 34 m 54.9040 s	+ 55 ° 34 ´ 21.071 "	5.8 Jy	galaxy	0.240

flux density (Jy)	EW position (mas)	NS position (mas)	major axis (mas)	minor axis (mas)	position angle (°)
1.604	1.0	-0.1	4.3 ± 0.2	2.4 ± 0.1	29
2.427	-1.6	0.9	5.7 ± 0.2	2.8 ± 0.2	120