Bibcode
Altamirano, D.; Belloni, T.; Krimm, H.; Casella, P.; Curran, P.; Kennea, J.; Kalamkar, M.; van der Klis, M.; Wijnands, R.; Linares, M.; Motta, S.; Munoz-Darias, T.; Stiele, H.
Referencia bibliográfica
The Astronomer's Telegram, #3230
Advertised on:
3
2011
Número de citas
13
Número de citas referidas
13
Descripción
We report on the follow up observations after the report of ~10 mHz
quasi-periodic oscillations (QPO -- ATel #3225) in the X-ray light curve
of the ongoing outburst of the black hole candidate IGR J17091-3624
(ATel #3144, #3159, #3167, #3203) RXTE/PCA observations performed on
March 19th and March 22nd, 2011, show a continuous progression of
flare-like events which occur very regularly in a quasi-periodic manner
at a rate between 25 and 30 mHz.