Field | Units | Value |
---|---|---|
3CRR name | 3C138 | |
IAU name | 0518+165 | |
Redshift | 0.759 (r) | |
178-MHz flux | (Jy) | 24.2 |
Sp. index | 0.46 | |
FR class | C (r) | |
5-GHz core flux | (mJy) | 94 (r) |
Old radio position | (reference) | (r) |
`Best' radio map | (reference) | (r) |
RA | (B1950) | 05 18 16.521 |
DEC | (B1950) | +16 35 26.60 |
Optical position | (reference) | (r) |
Type | 3 | |
LAS | (arcsec) | 0.8 |
Size | (kpc) | 6 |
Scale | (kpc/arcsec) | 7.37 |
Luminosity distance | (Mpc) | 4700 |
178-MHz luminosity | (W/Hz/sr) | 376 x 1025 |
B magnitude | (mag) | 18.13 (r) |
V magnitude | (mag) | 17.9 (r) |
R magnitude | (mag) | -- |
r magnitude | (mag) | -- |
Radio RA | (J2000) | 05 21 09.887 |
Radio DEC | (J2000) | +16 38 22.06 |
New IAU name | J0521+166 |