2021PASJ...73.1315I

Query : 2021PASJ...73.1315I

2021PASJ...73.1315I - Publ. Astron. Soc. Jap., 73, 1315-1332 (2021/October-1)

A fundamental plane in X-ray binary activity of external galaxies.

INOUE Y., YABE K. and UEDA Y.

Abstract (from CDS):

We construct a new catalog of extragalactic X-ray binaries (XRBs) by matching the latest Chandra source catalog with local galaxy catalogs. Our XRB catalog contains 4430 XRBs hosted by 237 galaxies within ∼130 Mpc. As XRBs dominate the X-ray activity in galaxies, the catalog enables us to study the correlations between the total X-ray luminosity of a galaxy LX,tot, star formation rate {dot}ρ_*, and stellar mass M*. As previously reported, LX,tot is correlated with {dot}ρ* and M*. In particular, we find that there is a fundamental plane in those three parameters; logLX,tot=38.80+0.09–0.12+log({dot}ρ* + αM*, where α = (3.36 ± 1.40) x 10–11 yr–1. In order to investigate this relation, we construct a phenomenological binary population synthesis model. We find that the high-mass XRB and low-mass XRB fraction in formed compact object binary systems is ∼9% and 0.04%, respectively. Utilizing the latest XMM-Newton and Swift X-ray source catalog data sets, additional XRB candidates are also found, resulting in a total of 5757 XRBs hosted by 311 galaxies.

Abstract Copyright: © © The Author(s) 2021. Published by Oxford University Press on behalf of the Astronomical Society of Japan.

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

VizieR on-line data: <Available at CDS (J/PASJ/73/1315): csc2.dat cxs.dat>

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

Simbad objects: 14

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Number of rows : 14
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 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
2 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
3 NGC 315 LIN 00 57 48.88334410 +30 21 08.8119345 12.80 12.20 11.16 11.26   ~ 869 2
4 M 33 GiG 01 33 50.8965749232 +30 39 36.630403128 6.17 6.27 5.72     ~ 6226 1
5 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
6 LS V +22 25 Be* 06 11 49.0761116160 +22 49 32.686712760 11.5 11.788 11.468 11.451   B3V 96 0
7 NAME M 81-82 Group GrG 09 55 +69.1           ~ 758 0
8 NAME Garland G 10 03 43.1 +68 41 32           ~ 69 2
9 M 105 LIN 10 47 49.600 +12 34 53.87   10.56 9.76 9.12 8.18 ~ 1504 0
10 M 51 Sy2 13 29 52.698 +47 11 42.93   9.26 8.36 8.40   ~ 4565 4
11 NGC 5195 GiG 13 29 59.590 +47 15 58.06 10.76 10.45 9.55 9.31   ~ 816 3
12 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
13 NAME Sgr A* X 17 45 40.03599 -29 00 28.1699           ~ 4970 3
14 NAME Local Group GrG ~ ~           ~ 9325 0

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