J0508+8432

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

0454+844 5 h 8 m 42.3633 s + 84 ° 32 ´ 4.544 " 1.1 Jy BL Lac 0.112

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 (°)

0.365 0.0 0.0 < 1.1 < 0.5 ...
0.031 0.4 -1.7 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
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: 19 Jan 2001

other name	right ascension (J2000)	declination (J2000)	5-GHz total flux density	optical ID	redshift
0454+844	5 h 8 m 42.3633 s	+ 84 ° 32 ´ 4.544 "	1.1 Jy	BL Lac	0.112

flux density (Jy)	EW position (mas)	NS position (mas)	major axis (mas)	minor axis (mas)	position angle (°)
0.365	0.0	0.0	< 1.1	< 0.5	...
0.031	0.4	-1.7	2.0	2.0	...