924 citations · 8.2k across the 160 of their papers we have counts for
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astro-ph1997★ 36 cited
A 106-d period in the nuclear source X-8 in M33
G. Dubus, P. A. Charles, K. S. Long +1
With an X-ray luminosity of about 10^39 erg/s, the source X-8 coincident with the optical center of M33 is the most luminous X-ray source in the Local Group. However, its nature re…
astro-ph1997★ 18 cited
Hopkins Ultraviolet Telescope Observations of Her X-1
B. Boroson, W. P. Blair, A. F. Davidsen +4
We have obtained a far-ultraviolet spectrum of the X-ray binary Hercules X-1/HZ Herculis using the Hopkins Ultraviolet Telescope aboard the Astro-1 space shuttle mission in 1990 De…
astro-ph1997★ 6 cited
A Second UV "Light Bulb" behind the SN 1006 Remnant
P. Frank Winkler, Knox S. Long
A point X-ray source located 9 arcmin northeast of the center of SN~1006 has been spectroscopically identified as a background QSO, with a redshift of 0.335. The object is moderate…