Identification of the optical counterparts of high-mass X-ray binaries through optical photometry and spectroscopy

We present the results of our search for optical counterparts to high-mass X-ray transient sources discovered by various X-ray missions. We obtained CCD images of the X-ray fields through BVR and Ha filters to identify early-type stars in the R - Ha versus B - V colour-colour diagram. We also obtain...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2005-09, Vol.440 (2), p.637-646
Hauptverfasser:	REIG, P, NEGUERUELA, I, PAPAMASTORAKIS, G, MANOUSAKIS, A, KOUGENTAKIS, T
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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