Field | Units | Value |
---|---|---|
3CRR name | 4C12.03 | |
IAU name | 0007+124 | |
Redshift | 0.156 (r) | |
178-MHz flux | (Jy) | 10.9 |
Sp. index | 0.87 | |
FR class | II (r) | |
5-GHz core flux | (mJy) | 3.5 (r) (n) |
Old radio position | (reference) | (r) |
`Best' radio map | (reference) | (r) |
RA | (B1950) | 00 07 18.250 |
DEC | (B1950) | +12 27 23.10 |
Optical position | (reference) | (r) |
Type | 0 | |
LAS | (arcsec) | 215 |
Size | (kpc) | 581 |
Scale | (kpc/arcsec) | 2.70 |
Luminosity distance | (Mpc) | 744 |
178-MHz luminosity | (W/Hz/sr) | 564 x 1023 |
B magnitude | (mag) | 17.7 (n) |
V magnitude | (mag) | 16.5 (n) |
R magnitude | (mag) | -- |
r magnitude | (mag) | -- |
Radio RA | (J2000) | 00 09 52.634 |
Radio DEC | (J2000) | +12 44 06.21 |
New IAU name | J0009+127 |
See the image of this source in the 3CRR Atlas.