2006BaltA..15...17H


Query : 2006BaltA..15...17H

2006BaltA..15...17H - Baltic Astronomy, 15, 17-24 (2006/February-0)

UV upturn of elliptical galaxies.

HAN Z., PODSIADLOWSKI P. and LYNAS-GRAY A.E.

Abstract (from CDS):

We investigate the UV upturn phenomenon of elliptical galaxies by applying the binary model of hot subdwarfs of Han et al. (2002, 2003). Preliminary results show that the model provides a natural explanation for the UV upturn phenomenon and that the model could be used to detect low level recent star formation.

Abstract Copyright: ∼

Journal keyword(s): galaxies: elliptical - ultraviolet: galaxies - stars: binaries: close - stars: subdwarfs

Simbad objects: 2

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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 M 32 GiG 00 42 41.82480 +40 51 54.6120 9.51 9.03 8.08     ~ 2236 2
2 M 49 Sy2 12 29 46.8 +08 00 01   13.21 12.17     ~ 2174 2

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