Galactic Black Hole Transient H1743-322 in transition to the hard state

Bibcode
2009ATel.2112....1K
Kalemci, E.; Tomsick, J. A.; Corbel, S.; Kaaret, P.; Grise, F.; Migliari, S.
Referencia bibliográfica

The Astronomer's Telegram, #2112

Fecha de publicación:
7
2009
Número de autores
6
Número de autores del IAC
0
Número de citas
1
Número de citas referidas
1
Descripción
Galactic black hole transient H1743-322 has been in outburst since UT 2009 May 26, (ATELs #2058, #2062). The RXTE PCA count rate has been dropping since 2009 June 23. We have analyzed the PCA data taken between 2009 June 26 and July 7. Quick fits to all sets with a power law + diskbb + smedge model were performed. While the flux was decreasing steadily, the spectral index stayed between 2.2 and 2.1 until 2009 July 4.
Tipo
Sin árbitro
Agujeros negros

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