BlackCAT A Catalog of Stellar-Mass Black Holes in X-ray Binaries

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ID# 41

XTE J1726-476

IGR J17269-4737

( Maitra2005 )

RA     [J2000]     DEC

[]          []

17:26:49.28  -47:38:24.90

ℓ                      b

[deg]                            [deg]

342.2032857  -06.92293655

Year of discovery: 2005  
( Levine2005b Turler2005 )

# of outbursts after discovery:

Basic data

Distance [kpc]
Distance to the plane (z) [kpc]
Orbital period (Porb) [h]
Peak X-ray flux [erg s-1 cm-2]
Outburst magnitude (AB) Ks=18.05 Steeghs2005b Maitra2005
Quiescent magnitude (AB) Ks>17.9 Lopez2019 Maitra2005
E(B-V) [mag] 0.428 Schlafly2011
Spectral type


Optical/NIR magnitudes

Mag. Outburst (AB)
Steeghs2005b Maitra2005
J=21.0±0.3 Ks=18.05
Mag. Quiescent (AB)
Lopez2019 Maitra2005
J=21.0±0.3 Ks>17.9
Aladin finding chart
Scroll to zoom. Set survey image in "Manage layers"
Default image: DSS2 Red
XTE J1726-476 in Simbad

Finding chart

This research has made use of NASA's Astrophysics Data System (ADS) and the SIMBAD database operated at CDS (Strasbourg, France)
Please acknowledge the use of this catalogue in any published work you derive from it.

Last modified: 27 August 2021.