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

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ID# 59

IGR J17454-2919

(Paizis2015)

RA     (ICRS)     DEC

[hh:mm:ss.ss]          [dd:mm:ss.ss]

17:45:27.68  -29:19:53.45

ℓ                      b

[deg]                            [deg]

359.6444754  -00.17656165

Year of discovery: 2014  
(Chenevez2014)

# 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]
[keV]		 2.78E-10
[2-10]		 Chenevez2014a
Outburst magnitude (AB)
Quiescent magnitude (AB) Ks=13.22±0.02 Paizis2015
E(B-V) [mag] 10 Schlafly2011
Spectral type


NOTES
IGR J17454-2919: the nature of this transient source is still unclear. Paizis2015 has proposed that 2MASS J17452768-2919534 is the IR counterpart although it is 2.4” away from the X-ray position.




Optical/NIR magnitudes
Mag. Outburst (AB)
Mag. Quiescent (AB)
Paizis2015
J=17.137 H=14.43±0.06 Ks=13.22±0.02
Aladin finding chart
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IGR J17454-2919 in Simbad

Pan-STARRS1 finding chart

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PS1 Finding chart PS1 Finding chart

This research has made use of NASA's Astrophysics Data System (ADS), the SIMBAD database operated at CDS (Strasbourg, France) and APLpy
Please acknowledge the use of this catalogue in any published work you derive from it.
Last modified: 22 September 2025.