Monthly Notices of the Royal Astronomical Society
Department of Physics and Astronomy
We present the results of spectroscopic and UBV observations of the brightest star in the error box of the X-ray source H 0544–665. This object is a B0–1 V star and a member of the LMC. It shows correlated variations in brightness and colour indices. We suggest that it is a Be-type star observed during a stage of low emission strength. Although a relation between this star and the X-ray source has still to be proven the present data add considerable support to the proposed identification.
Dartmouth Digital Commons Citation
van der Klis, M.; van Paradijs, J.; Charles, P. A.; and Thorstensen, J. R., "Photometric and Spectroscopic Observations of an Optical Candidate for the X-Ray Source H 0544 - 665" (1983). Open Dartmouth: Published works by Dartmouth faculty. 1885.