C 343, a Double Radio Source with Very Wide Component Separation.

1965 ◽  
Vol 141 ◽  
pp. 1580 ◽  
Author(s):  
Alan T. Moffet
1965 ◽  
Vol 18 (6) ◽  
pp. 671 ◽  
Author(s):  
FF Gardner ◽  
JG Bolton

Moffet (1964, 1965) has recently drawn attention to two double radio sources which have unusually large ratios of separation to component size. One of these, 3C 33, an interferometric double, has an angular separation of 250". and a component size of 16", giving a ratio of 16 : 1. The distance of the parent galaxy is such that the physical separation of the two components is at least 200 kpc. The other double consists of the sources 3C 343 and 3C 343�1 (revised Third Cambridge Catalogue


1994 ◽  
Vol 216 (1-2) ◽  
pp. 367-368
Author(s):  
Chidi E. Akujor ◽  
Richard W. Porcas

1986 ◽  
Vol 311 ◽  
pp. 805 ◽  
Author(s):  
B. J. Geldzahler ◽  
E. B. Fomalont

1980 ◽  
Vol 237 ◽  
pp. L61 ◽  
Author(s):  
A. S. Wilson ◽  
G. G. Pooley ◽  
E. D. Clements ◽  
A. G. Willis

1983 ◽  
Vol 5 (2) ◽  
pp. 241-247 ◽  
Author(s):  
R.F. Haynes ◽  
R.D. Cannon ◽  
R.D. Ekers

NGC 5128, identified with the radio source Centaurus A by Bolton et al. (1949), is a remarkable galaxy which appears to consist of an elliptical or SO galaxy crossed by a strong dust lane. The early idea that this represented a pair of colliding galaxies (Baade and Minkowski 1954) powering the extended double radio source fell out of favour but has recently been revived (Malin et al. 1983) in the light of extensive kinematic evidence. However, the interpretation of the data is not yet complete, and it has also been suggested recently that NGC 5128 is really a spiral galaxy with a spectacularly large bulge (Marcelin et al. 1982).


Sign in / Sign up

Export Citation Format

Share Document