21 citations · 63 across the 6 of their papers we have counts for
6 papers
Constraining the nature of the accreting binary in CXOGBS J174623.5-310550
M. A. P. Torres, S. Repetto, T. Wevers +12
We report optical and infrared observations of the X-ray source CXOGBS J174623.5-310550. This Galactic object was identified as a potential quiescent low-mass X-ray binary accretin…
Candidate Hα emission and absorption line sources in the Galactic Bulge Survey
T. Wevers, P. G. Jonker, G. Nelemans +7
We present a catalogue of candidate Hα emission and absorption line sources and blue objects in the Galactic Bulge Survey (GBS) region. We use a point source catalogue of the GBS f…
CXOGBS J174954.5-294335: A New Deeply-Eclipsing Intermediate Polar
Christopher B. Johnson, M. A. P. Torres, R. I. Hynes +7
We present the results of a photometric and spectroscopic analysis of the Galactic Bulge Survey X-ray source CXOGBS J174954.5-294335 (hereafter, referred to as CX19). CX19 is a lon…
Discovery of a high state AM CVn binary in the Galactic Bulge Survey
T. Wevers, M. A. P. Torres, P. G. Jonker +14
We report on the discovery of a hydrogen-deficient compact binary (CXOGBS J175107.6-294037) belonging to the AM CVn class in the Galactic Bulge Survey. Deep archival X-ray observat…
Gemini Spectroscopy of Galactic Bulge Sources: A Population of Hidden Accreting Binaries Revealed?
Jianfeng Wu, P. G. Jonker, M. A. P. Torres +8
We present Gemini spectroscopy for 21 candidate optical counterparts to X-ray sources discovered in the Galactic Bulge Survey (GBS). For the majority of the 21 sources, the optical…
HD314884: A Slowly Pulsating B star in a Close Binary
Christopher B. Johnson, R. I. Hynes, T. Maccarone +7
We present the results of a spectroscopic and photometric analysis of HD314884, a slowly pulsating B star (SPB) in a binary system with detected soft X-ray emission. We spectrally…