3C 452

B2243+394

General Data

S178 (Jy) 59.3CC69
Alpha 0.78 LRL83
Spectrum LR00
ID GalaxyWY66A
ID redshift 0.0811GR62A
Cluster redshift   
5 GHz Core (mJy)   
RM (rad/m²) -275.0SKB81
Lambda½ (cm) 22SC85

Position

(Equinox 1950.0)
Right Ascension Declination ofRef
22h 43m 32s.790 ±0.060 39° 25' 27".29 ±0.50OpticalRP75

Spectral Data

Radio Spectrum
FrequencyFlux densityErrorReference
MHzJyJy
50003.2370.099LP80
49003.320.10KNPW79
27006.000.30KNPW79
26955.9350.081LP80
140010.540.27LP80
75019.320.44LP80
40835.82.9KNPW79
17859.33.0LP80
86114.03.0LP80
3823671LP80
26.328818LP80
2629218KNPW79
22.2533122LP80
10400110LP80

Optical Magnitudes
BandmagnitudeErrordereddened?ApertureReference
B16.86 0.10YLRLR00
V16.00 0.10YLRLR00
R(c)15.43 0.10YLRLR00
J14.21 0.12Y7.5"LLM85
H13.43 0.11Y7.5"LLM85
K12.98 0.10Y7.5"LLM85
L'11.97 0.15Y7.5"LLM85

NB: "LR" in the aperture column indicates a magnitude measured on the Laing & Riley system.

Optical Line emission
LinefluxErrorReference
10-16erg/s/cm²
(In S.I., the units are 10-17W m-2).


Prev. Main Page Other images Next Search Alphanumeric List Icon List Atlas Index

Page created: 1998 Mar 12 22:29:18
J. P. Leahy
jpl@jb.man.ac.uk