2024RNAAS...8...32C

Query : 2024RNAAS...8...32C

2024RNAAS...8...32C - Research Notes of the AAS, 8, 32 (2024/January-0)

A Possible Orbital Period of MAXI J0158-744.

CHAN A.C.H. and LI K.L.

Abstract (from CDS):

Optical Gravitational Lensing Experiment (OGLE) has observed Monitor of All-sky X-ray Image J0158-744 for at least 10 yr since the X-ray/optical burst in 2011, which is a Be+ White Dwarf Supersoft source. By analyzing the OGLE light curve, we noticed that the optical brightness was changing periodically, indicating a possible orbital period of ${439}_{-80}^{+114}$ days.

Abstract Copyright: © 2024. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): White dwarf stars - Periodic orbit

Simbad objects: 2

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Number of rows : 2
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 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
2 MAXI J0158-744 No* 01 59 25.8708298224 -74 15 27.906109560   14.97 14.96 15.23   B1/2e 31 0

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