1997A&AS..121...11C


Query : 1997A&AS..121...11C

1997A&AS..121...11C - Astron. Astrophys., Suppl. Ser., 121, 11-14 (1997/January-0)

The large-scale radio spectral index distribution of Centaurus A.

COMBI J.A. and ROMERO G.E.

Abstract (from CDS):

A spectral index map of Centaurus A (Cen A) has been computed using 408MHz observations from the whole-sky survey by Haslam et al. (1981A&A...100..209H) and new 1435MHz observations. The large-scale structure of the radio source is discussed in the light of these new data and a previous polarization survey. The observational evidence seems to support the expanding jet model for this source.

Abstract Copyright:

Journal keyword(s): galaxies: individual: NGC 5128 = Cen A - galaxies: active - radio continuum: galaxies

Simbad objects: 5

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Number of rows : 5
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 NAME Hya A LIN 09 18 05.66848602 -12 05 43.8060823   14.38 14.8     ~ 1011 1
2 3C 283 rG 13 11 39.3 -22 16 41   20       ~ 91 1
3 NAME Centaurus A Sy2 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4482 3
4 PKS 1332-336 Rad 13 35 50.4 -33 52 47           ~ 5 0
5 QSO B1334-127 Bla 13 37 39.78278132 -12 57 24.6933925   18.5 19.00 16.22   ~ 503 1

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