589 citations · 710 across the 3 of their papers we have counts for
3 papers
astro-ph.GA2009★ 85 cited
Testing Fundamental Physics with Distant Star Clusters: Analysis of Observational Data on Palomar 14
K. Jordi, E. K. Grebel, M. Hilker +6
We use the distant outer halo globular cluster Palomar 14 as a test case for classical vs. modified Newtonian dynamics (MOND). Previous theoretical calculations have shown that the…
astro-ph2007★ 36 cited
A Wide-Field View of Leo II -- A Structural Analysis Using the SDSS
Matthew G. Coleman, Katrin Jordi, Hans-Walter Rix +2
Using SDSS I data, we have analysed the stellar distribution of the Leo II dwarf spheroidal galaxy (distance of 233 kpc) to search for evidence of tidal deformation. The existing S…
astro-ph2006★ 589 cited
Empirical Color Transformations Between SDSS Photometry and Other Photometric Systems
Katrin Jordi, Eva K. Grebel, Karin Ammon
We present empirical color transformations between the Sloan Digital Sky Survey (SDSS) ugriz photometry and Johnson-Cousins UBVRI system and Becker's RGU system, respectively. Owin…