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2024JAVSO..52..134P - J. Am. Assoc. Variable star obs., 52, 134 (2024)
Searching for Hidden Black Holes in APOGEE-2.
PALMORE D., MACCARONE T.J., BEATON R., ERACLEOUS M., BAHRAMIAN A., BADENES C. and JAYASINGHE T.
Abstract (from CDS):
The Milky Way is believed to contain thousands of stellar mass black hole X-ray binaries, but only about 50 candidates are known. We describe our examination of the APOGEE-2 data for X-ray sources in the Swift Galactic Bulge Survey region. The object HD 158902 stood out as warranting further investigation, because it shows a radial velocity difference between published data and APOGEE-2, as well as past X-ray detections. We discuss whether this is due to binary motions or other causes.
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Status at CDS : Objects in title, abstract, text, figures, and all or part of small table(s) being processed in SIMBAD.
Simbad objects: 1
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