1998A&A...334..895T

Query : 1998A&A...334..895T

1998A&A...334..895T - Astronomy and Astrophysics, volume 334895-900 (1998/6-3)

Hard X-ray observations of GX 339-4 with GRANAT/SIGMA.

TRUDOLYUBOV S., GILFANOV M., CHURAZOV E., SUNYAEV R., KHAVENSON N., DYACHKOV A., TSERENIN I., SUKHANOV K., LAURENT P., BALLET J., GOLDONI P., PAUL J., ROQUES J.-P., BORREL V., BOUCHET L. and JOURDAIN E.

Abstract (from CDS):

The results of hard X-ray/soft gamma-ray observations of GX 339-4 with GRANAT/SIGMA are reported. The spectral and temporal properties of the source during its four successive hard X-ray outbursts in 1990-1994 were studied in details. We suggest that the mechanism of GX 339-4 outbursts is triggering of the irradiation - driven instability in the low mass binary system.

Abstract Copyright: ∼

Journal keyword(s): stars: individual: GX 339-4 - accretion, accretion disks - black hole physics - gamma-rays: observations - X-rays: stars

Simbad objects: 3

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Number of rows : 3
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* V518 Per HXB 04 21 42.7227473352 +32 54 26.939156184           M4.5V 670 0
2 V* V821 Ara LXB 17 02 49.3876391280 -48 47 23.087954544         15.322 ~ 2237 0
3 HD 226868 HXB 19 58 21.6757355952 +35 12 05.784512688 9.38 9.72 8.91 8.42   O9.7Iabpvar 4590 0

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