activity
19952023
most citedFirst-year Sloan Digital Sky Survey-II (SDSS-II) Supernova Results: Hubble Diagram and Cosmological Parameters

696 citations · 4.8k across the 98 of their papers we have counts for

collaborators
Showing 2002Show all

8 papers · 1 filter

astro-ph2002★ 35 cited

Massive z ~ 1.3 evolved galaxies revealed

P. Saracco, M. Longhetti, P. Severgnini +8

We present the results of TNG near-IR low resolution spectroscopy of two (S7F5-254 and S7F5-45) sources belonging to a complete sample of 15 EROs with K'<18 and R-K'>5 selected fro…

astro-ph2002★ 13 cited

Kinematics and stellar populations of 17 dwarf early-type galaxies

D. Thomas, R. Bender, U. Hopp +2

We present kinematics and stellar population properties of 17 dwarf early-type galaxies in the luminosity range -14> M_B> -19. Our sample fills the gap between the intensively stud…

astro-ph2002

Large-Scale Structure in the NIR-Selected MUNICS Survey

C. S. Botzler, J. Snigula, R. Bender +6

The Munich Near-IR Cluster Survey (MUNICS) is a wide-area, medium-deep, photometric survey selected in the K' band. The project's main scientific aims are the identification of gal…

astro-ph2002★ 3 cited

The Resolved Red Giant Branches of E/S0 Galaxies

Regina E. Schulte-Ladbeck, Igor O. Drozdovsky, Mich`ele Belfort +1

Formation paradigms for massive galaxies have long centered around two antipodal hypotheses -- the monolithic-collapse and the accretion/merger scenarios. Empirical data on the ste…

astro-ph2002★ 1 cited

Searching for an Intrinsic Stellar Population in Compact High-Velocity Clouds

U. Hopp, R. E. Schulte-Ladbeck, J. Kerp

We are investigating the hypothesis that Compact High--Velocity Clouds (CHVCs) are the left-over building blocks of Local Group galaxies. To this end, we are searching for their em…

astro-ph2002

Comparing the old Stellar Population in Globulars and Dwarf Galaxies: The Cases of Phoenix and Leo A

Ulrich Hopp, Laura Greggio

Due to their star formation history (SFH), the stellar population in Dwarf Galaxies (DG) is likely to have a metallicity spread which is best traced by the morphology of the Red Gi…