Field | Units | Value |
---|---|---|
3CRR name | 3C247 | |
IAU name | 1056+432 | |
Redshift | 0.7489 (r) | |
178-MHz flux | (Jy) | 11.6 |
Sp. index | 0.61 | |
FR class | II (r) | |
5-GHz core flux | (mJy) | 3.5 (r) |
Old radio position | (reference) | (r) |
`Best' radio map | (reference) | (r) |
RA | (B1950) | 10 56 08.380 |
DEC | (B1950) | +43 17 30.60 |
Optical position | (reference) | (r) |
Type | 1 | |
LAS | (arcsec) | 14.6 |
Size | (kpc) | 107 |
Scale | (kpc/arcsec) | 7.334 |
Luminosity distance | (Mpc) | 4627 |
178-MHz luminosity | (W/Hz/sr) | 190 x 1025 |
B magnitude | (mag) | -- |
V magnitude | (mag) | -- |
R magnitude | (mag) | 20 (r) (n) |
r magnitude | (mag) | -- |
Radio RA | (J2000) | 10 58 58.956 |
Radio DEC | (J2000) | +43 01 24.45 |
New IAU name | J1058+430 |