Field | Units | Value |
---|---|---|
3CRR name | 3C263.1 | |
IAU name | 1140+223 | |
Redshift | 0.824 (r) | |
178-MHz flux | (Jy) | 19.8 |
Sp. index | 0.87 | |
FR class | II (r) | |
5-GHz core flux | (mJy) | 3.2 (r) |
Old radio position | (reference) | (r) |
`Best' radio map | (reference) | (r) |
RA | (B1950) | 11 40 49.150 |
DEC | (B1950) | +22 23 34.90 |
Optical position | (reference) | (r) |
Type | 1 | |
LAS | (arcsec) | 9 |
Size | (kpc) | 70 |
Scale | (kpc/arcsec) | 7.58 |
Luminosity distance | (Mpc) | 5200 |
178-MHz luminosity | (W/Hz/sr) | 472 x 1025 |
B magnitude | (mag) | -- |
V magnitude | (mag) | -- |
R magnitude | (mag) | 20 (r) (n) |
r magnitude | (mag) | -- |
Radio RA | (J2000) | 11 43 25.088 |
Radio DEC | (J2000) | +22 06 55.96 |
New IAU name | J1143+221 |