2018MNRAS.474...69A

C.D.S. - SIMBAD4 rel 1.7 - 2021.04.19CEST15:37:13

2018MNRAS.474...69A - Mon. Not. R. Astron. Soc., 474, 69-76 (2018/February-2)

Selection effects on the orbital period distribution of low-mass black hole X-ray binaries.

ARUR K. and MACCARONE T.J.

Abstract (from CDS):

We investigate the lack of observed low-mass black hole binary systems at short periods(<4 h) by comparing the observed orbital period distribution of 17 confirmed low-mass black hole X-ray binaries (BHXBs) with their implied period distribution after correcting for the effects of extinction of the optical counterpart, absorption of the X-ray outburst and the probability of detecting a source in outburst. We also draw samples from two simple orbital period distributions and compare the simulated and observed orbital period distributions. We predict that there are >200 and <3000 binaries in the Galaxy with periods between 2 and 3 h, with an additional ≃600 objects between 3 and 10 h.

Journal keyword(s): stars: black holes - X-rays: binaries

CDS comments: Table 1: V22107 Oph is a misprint for V2107 Oph.

Simbad objects: 24

Full paper

View the reference in ADS

Number of rows : 24

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2021	#notes
1	V* V518 Per	HXB	04 21 42.7231318463	+32 54 26.936934166	13.00	13.50	13.2			M4.5V	626	1
2	1A 0620-00	HXB	06 22 44.5420315454	-00 20 44.289428950	10.60	11.40	11.2			K3V-K7V	1052	0
3	V* MM Vel	HXB	10 13 36.4107940553	-45 04 32.555813596		14.84	14.71			G5V-M0V	187	0
4	V* KV UMa	HXB	11 18 10.7922353051	+48 02 12.319175505			12.25			K5V-M1V	737	0
5	V* GU Mus	HXB	11 26 26.5947467816	-68 40 32.888148788						K3V-K7V	677	1
6	MAXI J1305-704	XB*	13 06 55.300	-70 27 05.11						~	46	0
7	V* BW Cir	HXB	13 58 09.700	-64 44 05.80	17.90	18.00	16.9			~	202	1
8	V* IL Lup	HXB	15 47 08.2766679321	-47 40 10.284971214			11.96			~	426	1
9	V* V381 Nor	HXB	15 50 58.6520652623	-56 28 35.309070422		17.95	16.6			K3III	1062	0
10	[GHJ2008] 3	HXB	16 50 00.980	-49 57 43.60			11.89			K4V	358	0
11	V* V1033 Sco	HXB	16 54 00.137	-39 50 44.90		15.20	14.2	16.14		F5IV	1751	1
12	MAXI J1659-152	LXB	16 59 01.680	-15 15 28.73						~	199	0
13	V* V821 Ara	HXB	17 02 49.3810714542	-48 47 23.163091737	16.20	16.30	15.5			~	1826	0
14	V* V2107 Oph	HXB	17 08 14.520	-25 05 30.15		16.50	15.9			K3V-K7V	213	1
15	2MAXI J1753-013	LXB	17 53 28.2897263704	-01 27 06.256526637	15.30	16.73	16.46	16.15	15.64	~	302	0
16	V* V4641 Sgr	HXB	18 19 21.6342721789	-25 24 25.849323550			13.654		13.092	B9III	407	1
17	MAXI J1836-194	XB*	18 35 43.440	-19 19 10.48						~	113	0
18	V* V406 Vul	HXB	18 58 41.580	+22 39 29.40	15.00	15.65	15.31			G5V-K0V	326	0
19	MAXI J1910-057	LXB	19 10 22.80	-05 47 55.9						~	54	0
20	Granat 1915+105	HXB	19 15 11.55576	+10 56 44.9052						~	2361	0
21	V* V1408 Aql	LXB	19 59 24.0077707935	+11 42 29.856991417	18.40	18.97	18.95	18.70	18.66	~	174	0
22	V* QZ Vul	HXB	20 02 49.58	+25 14 11.3		19.64	18.2			K3V-K6V	400	0
23	V* V404 Cyg	HXB	20 24 03.820	+33 52 01.90	14.50	14.20	12.7			K0IV	1125	0
24	M 15	GlC	21 29 58.33	+12 10 01.2		3				~	2952	0

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