Astronomy and Astrophysics – Astronomy
Scientific paper
Jun 2009
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009atel.2079....1b&link_type=abstract
The Astronomer's Telegram, #2079
Astronomy and Astrophysics
Astronomy
4
X-Ray, Gamma Ray, Request For Observations, Transients
Scientific paper
We report on the detection of the new source IGR J01054-7253, with the IBIS/ISGRI detector aboard the INTEGRAL observatory, during the 47 Tucanae and SMC key program observation performed between 2009-06-07 05:26 and 2009-06-11 08:00 UTC (exposure time 124 ks). The position of the source is Ra: 01:05:27 and Dec: -72:53:33 in the SMC. Since the detection significance in the 20-40 keV band is 7.3 sigma, the error on this position is 3.5' at 90% confidence level (Gros et al, 2003, A&A 411, L179-L183).
Beckmann Volker
Birdd A. J.
Bozzo Emanuele
Coe Malcolm J.
den Hartog P.
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