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- W2167794248 abstract "We present the GALEX UV photometry of the elliptical galaxies in Abell clusters at moderate redshifts (z < 0.2) for the study of the look-back time evolution of the UV upturn phenomenon. The brightest elliptical galaxies (Mr≲ − 22) in 12 remote clusters are compared with the nearby giant elliptical galaxies of comparable optical luminosity in the Fornax and Virgo clusters. The sample galaxies presented here appear to be quiescent without signs of massive star formation or strong nuclear activity and show smooth, extended profiles in their UV images, indicating that the far-UV (FUV) light is mostly produced by hot stars in the underlying old stellar population. Compared to their counterparts in nearby clusters, the FUV flux of cluster giant elliptical galaxies at moderate redshifts fades rapidly with ~2 Gyr of look-back time, and the observed pace in FUV − V color evolution agrees reasonably well with the prediction from the population synthesis models where the dominant FUV source is hot horizontal-branch stars and their progeny. A similar amount of color spread (~1 mag) in FUV − V exists among the brightest cluster elliptical galaxies at z ∼ 0.1, as observed among the nearby giant elliptical galaxies of comparable optical luminosity." @default.
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- W2167794248 date "2007-12-01" @default.
- W2167794248 modified "2023-10-18" @default.
- W2167794248 title "The Look‐back Time Evolution of Far‐Ultraviolet Flux from the Brightest Cluster Elliptical Galaxies at <i>z</i> < 0.2" @default.
- W2167794248 cites W1847269195 @default.
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- W2167794248 cites W1973086803 @default.
- W2167794248 cites W1976127959 @default.
- W2167794248 cites W1985771209 @default.
- W2167794248 cites W1988406213 @default.
- W2167794248 cites W1992011937 @default.
- W2167794248 cites W1994671833 @default.
- W2167794248 cites W1996537612 @default.
- W2167794248 cites W1998494018 @default.
- W2167794248 cites W2005796904 @default.
- W2167794248 cites W2009638503 @default.
- W2167794248 cites W2019511225 @default.
- W2167794248 cites W2024465891 @default.
- W2167794248 cites W2027653586 @default.
- W2167794248 cites W2032674235 @default.
- W2167794248 cites W2034180782 @default.
- W2167794248 cites W2034723625 @default.
- W2167794248 cites W2037870704 @default.
- W2167794248 cites W2046523578 @default.
- W2167794248 cites W2053552904 @default.
- W2167794248 cites W2055653834 @default.
- W2167794248 cites W2057651194 @default.
- W2167794248 cites W2060146884 @default.
- W2167794248 cites W2060891107 @default.
- W2167794248 cites W2061882936 @default.
- W2167794248 cites W2071079352 @default.
- W2167794248 cites W2075105252 @default.
- W2167794248 cites W2077059133 @default.
- W2167794248 cites W2078959203 @default.
- W2167794248 cites W2079277828 @default.
- W2167794248 cites W2080114077 @default.
- W2167794248 cites W2081520010 @default.
- W2167794248 cites W2082592033 @default.
- W2167794248 cites W2082932964 @default.
- W2167794248 cites W2085375999 @default.
- W2167794248 cites W2088536005 @default.
- W2167794248 cites W2090459210 @default.
- W2167794248 cites W2090505598 @default.
- W2167794248 cites W2108816713 @default.
- W2167794248 cites W2111817932 @default.
- W2167794248 cites W2113411723 @default.
- W2167794248 cites W2113934820 @default.
- W2167794248 cites W2117335531 @default.
- W2167794248 cites W2127193339 @default.
- W2167794248 cites W2142238829 @default.
- W2167794248 cites W2142781878 @default.
- W2167794248 cites W2154263420 @default.
- W2167794248 cites W2157917411 @default.
- W2167794248 cites W2159354593 @default.
- W2167794248 cites W2163212281 @default.
- W2167794248 cites W2167635287 @default.
- W2167794248 cites W2800816723 @default.
- W2167794248 cites W2916554914 @default.
- W2167794248 cites W2951712651 @default.
- W2167794248 cites W3099330434 @default.
- W2167794248 cites W3099681015 @default.
- W2167794248 cites W3100804933 @default.
- W2167794248 cites W3101751716 @default.