 |
 |
Source: RA (J2000): Dec (J2000): |
3641+1142 12 36 41.523 ± 0.026 62 11 42.67 ± 0.18 |
| Delta ('') |
Ssky (µJy) |
RAB (mag) |
H+K (mag) |
SISO (µJy) |
z | Type | Log P (W/Hz) |
Rel. (%) |
Contour (sigma) |
|---|---|---|---|---|---|---|---|---|---|
| 0.2 | 19 | 22.7 | 19.0 | 52 | 0.585 | Irr/Merg | 23.4 | >99 | -2,2,4 |
Notes:
This disrupted group of galaxies is almost certainly
part of a merging system. There are at least six distinct optical
components brighter than I = 22 within a three arcsec radius of the
radio emission peak. At a z = 0.585, the corresponding linear
separation is about 20 kpc and the absolute magnitude, MB =
-21. The radio emission, if due to star-formation alone, corresponds
to a SFR of about 49 M
yr-1.
This compares to the estimate given by Rowan-Robinson et al.
(1997) of about 22
M yr-1
from a 7 µm flux density of 52 µJy.