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

ID# 11

EXO 1846-031

RA (h:m:s)  DEC (º:':")  J2000:
18:49:16.92 -03:03:54.74
( Parmar1993 )

Galactic l (º)  b (º)  J2000:
029.9580344  -00.9179341

Year of discovery: 1985  
( Parmar1985 )

# of outbursts after discovery:


Basic data

Distance (d) ∼7 (kpc) Parmar1993
d above plane (z) ∼-0.11 (kpc) Parmar1993
Orbital period (h)
Peak X-ray flux 1.02E-08
[2-10]
(erg/s/cm2) [keV] Parmar1993
Outburst magnitude (AB) (mag)
Quiescent magnitude (AB) I>22.309 (mag) Parmar1993
E(B-V) 6.437 (mag) Schlafly2011
Spectral type
Notes EXO 1846-031 does not have a known counterpart. The error radius in the coordinates is 11” ( Parmar1993 ).

Optical/NIR magnitudes

Mag. Outburst (AB)
Mag. Quiescence (AB) Parmar1993
I
>22.309
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EXO 1846-031 in Simbad
Finding charts orientation:North up, East left
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Object marked with lines


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.