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X-Ray Studies of HESS J1809-193 with Suzaku
Takayasu Anada, Aya Bamba, Ken Ebisawa +1
Suzaku observed the region including HESS J1809-193, one of the TeV unidentified (unID) sources, and confirmed existence of the extended hard X-ray emission previously reported by…
Spectral Variation of the Seyfert 1 Galaxy MCG-6-30-15 observed with Suzaku
Takehiro Miyakawa, Ken Ebisawa, Yuichi Terashima +3
We have investigated spectral variation of the Seyfert 1 galaxy MCG-6-30-15 observed with Suzaku in January 2006 for three separate periods spreading over fourteen days. We found t…
Suzaku X-Ray Study of an Anomalous Source XSS J12270-4859
Kei Saitou, Masahiro Tsujimoto, Ken Ebisawa +1
We report the results of the Suzaku X-ray observation of XSS J12270-4859, one of the hard X-ray sources in the INTEGRAL catalogue. The object has been classified as an intermediate…
A Determination of the Spin of the Black Hole Primary in LMC X-1
Lijun Gou, Jeffrey E. McClintock, Jifeng Liu +7
The first extragalactic X-ray binary, LMC X-1, was discovered in 1969. In the 1980s, its compact primary was established as the fourth dynamical black-hole candidate. Recently, we…