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| Query : 2003MNRAS.344..110S |
2003MNRAS.344..110S - Mon. Not. R. Astron. Soc., 344, 110-114 (2003/September-1)
A triple nucleus in the brightest cluster galaxy in Abell 193.
SEIGAR M.S., LYNAM P.D. and CHORNEY N.E.
Abstract (from CDS):
We present a ground-based, near-infrared, K -band image and a Hubble Space Telescope (HST) WFPC2 image of the brightest cluster galaxy in Abell 193 (IC 1695). This object was selected as the central cluster galaxy using X-ray information. Both images reveal a triple nucleus structure. Previously, this galaxy was thought to have only two nuclei. We present colours and magnitudes and a colour plot of the three nuclei. The nuclear structure and colours of the nuclei in this galaxy suggest that a merger may have taken place in its recent history.
Abstract Copyright: 2003 RAS
Journal keyword(s): galaxies: clusters: general - galaxies: elliptical and lenticular, cD - galaxies: fundamental parameters - galaxies: individual: IC 1695 - galaxies: nuclei - galaxies: structure
Simbad objects: 2
| Number of rows : 2 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ACO 193 | ClG | 01 25 07.3 | +08 41 36 | ~ | 192 | 0 | |||||
| 2 | IC 1695 | rG | 01 25 07.645 | +08 41 57.68 | 14.87 | ~ | 68 | 1 |
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