J0831+0429

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

0829+046 8 h 31 m 48.8769 s + 4 ° 29 ´ 39.086 " 2.1 Jy BL Lac 0.180

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 (°)

0.741 0.0 0.0 0.9 ± 0.2 < 0.6 52
0.411 1.5 0.7 3.5 ± 0.4 < 0.6 57
0.037 5.9 2.3 8.5 2.9 60

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)
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
0829+046	8 h 31 m 48.8769 s	+ 4 ° 29 ´ 39.086 "	2.1 Jy	BL Lac	0.180

flux density (Jy)	EW position (mas)	NS position (mas)	major axis (mas)	minor axis (mas)	position angle (°)
0.741	0.0	0.0	0.9 ± 0.2	< 0.6	52
0.411	1.5	0.7	3.5 ± 0.4	< 0.6	57
0.037	5.9	2.3	8.5	2.9	60