RA (ICRS) DEC
|
ℓ b
|
Distance [kpc] | 3.55±0.75 | CadolleBel2009 |
---|---|---|
Distance to the plane (z) [kpc] | -0.26±0.05 | CadolleBel2009 |
Orbital period (Porb) [h] | ||
Peak X-ray flux [erg s-1 cm-2] [keV] |
1.69E-08 [2-10] |
CadolleBell2009 |
Outburst magnitude (AB) | V=17.42±0.01 | Steeghs2005Lopez2019 |
Quiescent magnitude (AB) | R>18.4 | CadolleBel2009 |
E(B-V) [mag] | 0.758 | Schlafly2011 |
Spectral type |
XTE J1818-245: The J- and H-band magnitudes in quiescence were taken ∼72 days after the peak of the outburst (CadolleBel2009) whereas the Ks quiescent magnitude reported by Lopez2019 was obtained about 10 years after the outburst. |
|
|||
---|---|---|---|
V=17.42±0.01 | R∼17.00±0.01 | I=16.39±0.01 | |
Ks=16.18±0.02 | |||
CadolleBel2009 |
|||
R>18.4 | |||
J=17.11±0.3 | H=16.1±0.2 | Ks=20.0±0.2 |
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