565 citations · 1.6k across the 20 of their papers we have counts for
20 papers
The HETDEX Instrumentation: Hobby-Eberly Telescope Wide Field Upgrade and VIRUS
Gary J. Hill, Hanshin Lee, Phillip J. MacQueen +46
The Hobby-Eberly Telescope (HET) Dark Energy Experiment (HETDEX) is undertaking a blind wide-field low-resolution spectroscopic survey of 540 square degrees of sky to identify and…
Deep Keck u-band imaging of the Hubble Ultra Deep Field: A catalog of z~3 Lyman Break Galaxies
Marc Rafelski, Arthur M. Wolfe, Jeff Cooke +3
We present a sample of 407 z~3 Lyman break galaxies (LBGs) to a limiting isophotal u-band magnitude of 27.6 mag in the Hubble Ultra Deep Field (UDF). The LBGs are selected using a…
First L-band Interferometric Observations of a Young Stellar Object: Probing the Circumstellar Environment of MWC 419
S. Ragland, R. L. Akeson, T. Armandroff +7
We present spatially-resolved K- and L-band spectra (at spectral resolution R = 230 and R = 60, respectively) of MWC 419, a Herbig Ae/Be star. The data were obtained simultaneously…
The Dwarf Spheroidal Companions to M31: Variable Stars in Andromeda I and Andromeda III
Barton J. Pritzl, Taft E. Armandroff, George H. Jacoby +1
(Abridged) We present the results of variable star searches of the M31 dwarf spheroidal companions Andromeda I and Andromeda III using the Hubble Space Telescope. A total of 100 va…
The Dwarf Spheroidal Companions to M31: Variable Stars in Andromeda II
Barton J. Pritzl, Taft E. Armandroff, George H. Jacoby +1
(abridged) We present the results of a variable star search in Andromeda II, a dwarf spheroidal galaxy companion to M31, using HST/WFPC2 observations. Seventy-three variables were…
The Dwarf Spheroidal Companions to M31: Variable Stars in Andromeda VI
Barton J. Pritzl, Taft E. Armandroff, George H. Jacoby +1
We have surveyed Andromeda VI, a dwarf spheroidal galaxy companion to M31, for variable stars using F450W and F555W observations obtained with the Hubble Space Telescope. A total o…