INTEGRAL measures the hard X-ray spectrum of the Be/X-ray binary XTE J1859+083
Abstract
During the INTEGRAL observations performed from 2015 April 17, 19:47 to April 19, 20:01 UTC, the IBIS/ISGRI instrument detected a highly significant signal from a transient source, positionally coincident with the Be/X-ray pulsar XTE J1859+083 (ra, dec) = (284.78 ; 8.25) , which is reported to be in outburst since 2015-02-08 (ATeL #7034).
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- April 2015
- Bibcode:
- 2015ATel.7425....1M
- Keywords:
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- Neutron Star;
- Transient;
- Pulsar