J1824+5651

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

1823+568 18 h 24 m 7.0683 s + 56 ° 51 ´ 1.490 " 1.5 Jy quasar 0.663

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 (°)

1.498 0.0 0.0 < 0.5 < 0.2 ...
0.200 -0.4 -0.7 4.0 ± 0.7 < 0.8 18

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 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
1823+568	18 h 24 m 7.0683 s	+ 56 ° 51 ´ 1.490 "	1.5 Jy	quasar	0.663

flux density (Jy)	EW position (mas)	NS position (mas)	major axis (mas)	minor axis (mas)	position angle (°)
1.498	0.0	0.0	< 0.5	< 0.2	...
0.200	-0.4	-0.7	4.0 ± 0.7	< 0.8	18