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most citedTracing Sagittarius Structure with SDSS and SEGUE Imaging and Spectroscopy

124 citations · 244 across the 12 of their papers we have counts for

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astro-ph200834 cited

Additional Ultracool White Dwarfs Found in the Sloan Digital Sky Survey

H. C. Harris, E. Gates, G. Gyuk +12

We identify seven new ultracool white dwarfs discovered in the Sloan Digital Sky Survey (SDSS). The SDSS photometry, spectra, and proper motions are presented, and additional BVRI…

astro-ph20071 cited

Fraction of the radial velocity stable stars in the early observations of the Grid Giant Star Survey

Dmitry Bizyaev, Verne V. Smith

The GGSS is a partially-filled, all-sky survey to identify K-giant stars with low level of RV-variability. We study histograms of the radial velocity (RV) variability obtained in t…

astro-ph2006

Structural Parameters of Stellar Disks in Edge-on Galaxies from 2MASS Images

S. Mitronova, D. Bizyaev

We analyze the J, H, and Ks 2MASS images of 140 late-type edge-on galaxies selected from the RFGC catalog (which contains flat galaxies with major-to-minor axis ratio a/b > 7). The…

astro-ph2006

Modeling the star formation history in the ring galaxy Arp 10 with the help of spectral indices

D. Bizyaev, A. Moiseev, E. I. Vorobyov

We use long-slit spectra obtained with the 6-m telescope BTA (Russian Academy of Sciences) to investigate the history of star formation in the peculiar ring galaxy Arp 10. The radi…

astro-ph2005

The Space Interferometry Mission Astrometric Grid Giant-Star Survey. I. Stellar Parameters and Radial Velocity Variability

Dmitry Bizyaev, Verne V. Smith, Jose Arenas +7

We present results from a campaign of multiple epoch echelle spectroscopy of relatively faint (V = 9.5-13.5 mag) red giants observed as potential astrometric grid stars for the Spa…

astro-ph2005

Photometric observations of Grid Giant Star Survey candidates

D. Bizyaev, V. V. Smith, J. Arenas +1

We compare variability of radial velocity (RV) and brightness for a sample of red giants which were selected as candidates for the Grid Giant Star Survey (GGSS). The purpose of the…