758 citations · 5.6k across the 93 of their papers we have counts for
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astro-ph2008★ 27 cited
Extremely faint high proper motion objects from SDSS stripe 82 - Optical classification spectroscopy of about 40 new objects
R. -D. Scholz, J. Storm, G. R. Knapp +1
(abridged) Deep multi-epoch Sloan Digital Sky Survey data in a 275 square degrees area along the celestial equator (SDSS stripe 82 = S82) allowed us to search for extremely faint (…
astro-ph2008★ 51 cited
Relative distances of Omega Centauri and 47 Tucanae
G. Bono, P. B. Stetson, N. Sanna +18
We present precise optical and near-infrared ground-based photometry of two Globular Clusters (GCs): Omega Cen and 47 Tuc. These photometric catalogs are unbiased in the Red Giant…
astro-ph2008
2XMM J083026+524133: The most X-ray luminous cluster at redshift 1
G. Lamer, M. Hoeft, J. Kohnert +2
In the distant universe X-ray luminous clusters of galaxies are rare objects. Large area surveys are therefore needed to probe the high luminosity end of the cluster population at…