J0854+5757

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

0850+581 8 h 54 m 41.9963 s + 57 ° 57 ´ 29.939 " 1.2 Jy quasar 1.322

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 (°)

0.845 0.0 0.0 1.2 ± 0.2 < 0.2 158
0.110 2.7 -5.2 5.4 ± 0.7 < 0.6 152
0.014 7.0 -11.9 2.0 2.0 ...

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)
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

other name	right ascension (J2000)	declination (J2000)	5-GHz total flux density	optical ID	redshift
0850+581	8 h 54 m 41.9963 s	+ 57 ° 57 ´ 29.939 "	1.2 Jy	quasar	1.322

flux density (Jy)	EW position (mas)	NS position (mas)	major axis (mas)	minor axis (mas)	position angle (°)
0.845	0.0	0.0	1.2 ± 0.2	< 0.2	158
0.110	2.7	-5.2	5.4 ± 0.7	< 0.6	152
0.014	7.0	-11.9	2.0	2.0	...