Source page for 3C265

FieldUnitsValue
3CRR name 3C265
IAU name 1142+318
Redshift 0.8108 (r)
178-MHz flux(Jy)21.3
Sp. index 0.96
FR class II (r)
5-GHz core flux(mJy)2.89 (r)
Old radio position(reference) (r)
`Best' radio map(reference) (r)
RA(B1950)11 42 52.390
DEC(B1950)+31 50 29.10
Optical position(reference) (r)
Type 1
LAS(arcsec)79
Size(kpc)600
Scale(kpc/arcsec)7.542
Luminosity distance(Mpc)5101
178-MHz luminosity(W/Hz/sr)515 x 1025
B magnitude(mag)21.35 (r)
V magnitude(mag)20.09 (r)
R magnitude(mag)19.46 (r)
r magnitude(mag)--
Radio RA(J2000)11 45 28.953
Radio DEC(J2000)+31 33 46.92
New IAU name J1145+315