Source page for 3C228

FieldUnitsValue
3CRR name 3C228
IAU name 0947+145
Redshift 0.5524 (r)
178-MHz flux(Jy)23.8
Sp. index 1.0
FR class II (r)
5-GHz core flux(mJy)13.3 (r)
Old radio position(reference) (r)
`Best' radio map(reference) (r)
RA(B1950)09 47 27.630
DEC(B1950)+14 34 02.50
Optical position(reference) (r)
Type 1
LAS(arcsec)46
Size(kpc)300
Scale(kpc/arcsec)6.425
Luminosity distance(Mpc)3194
178-MHz luminosity(W/Hz/sr)231 x 1025
B magnitude(mag)--
V magnitude(mag)--
R magnitude(mag)20.5 (r) (n)
r magnitude(mag)--
Radio RA(J2000)09 50 10.793
Radio DEC(J2000)+14 20 00.44
New IAU name J0950+143