The optical counterpart of the supersoft Small Magellanic Cloud transient pulsar RX~J0059.2-7138

Details The optical counterpart of the supersoft Small Magellanic Cloud transient pulsar RX~J0059.2-7138 The optical counterpart of the supersoft Small Magellanic Cloud transient pulsar RX~J0059.2-7138

1996-06-10

arxiv.org/abs/astro-ph/9606058v1

MNRAS 281 (1996) L63

Astronomy and Astrophysics

Astrophysics

4 pages, 3 figures, to appear in MNRAS. Uses mn.sty

Scientific paper

We identify the probable optical counterpart of the SMC supersoft source, RX~J0059.2-7138, with a $\sim$~14th magnitude star lying within the X-ray error circle. We present high resolution optical spectroscopy, which reveals strong HI emission and HeI absorption, indicative of a Be star. This classification is consistent with the colours we derive from optical photometry. We thus find evidence to support the existing tentative identification of this object as a Be/X-ray binary, the first of its kind to exhibit luminous supersoft X-ray emission.

Affiliated with

Also associated with

No associations

Rating

The optical counterpart of the supersoft Small Magellanic Cloud transient pulsar RX~J0059.2-7138 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The optical counterpart of the supersoft Small Magellanic Cloud transient pulsar RX~J0059.2-7138, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The optical counterpart of the supersoft Small Magellanic Cloud transient pulsar RX~J0059.2-7138 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-235545