Field | Units | Value |
---|---|---|
3CRR name | 3C454.3 | |
IAU name | 2251+158 | |
Redshift | 0.859 (r) | |
178-MHz flux | (Jy) | 14.2 |
Sp. index | 0.04 | |
FR class | C (r) | |
5-GHz core flux | (mJy) | 12200 (r) (n) |
Old radio position | (reference) | (r) |
`Best' radio map | (reference) | (r) |
RA | (B1950) | 22 51 29.534 |
DEC | (B1950) | +15 52 54.38 |
Optical position | (reference) | (r) |
Type | 3 | |
LAS | (arcsec) | -- |
Size | (kpc) | -- |
Scale | (kpc/arcsec) | 7.68 |
Luminosity distance | (Mpc) | 5480 |
178-MHz luminosity | (W/Hz/sr) | 224 x 1025 |
B magnitude | (mag) | 16.57 (r) |
V magnitude | (mag) | 16.10 (r) |
R magnitude | (mag) | -- |
r magnitude | (mag) | -- |
Radio RA | (J2000) | 22 53 57.681 |
Radio DEC | (J2000) | +16 08 54.15 |
New IAU name | J2253+161 |