5XMM J184521.6-025742

5XMM-DR15 stacked source · SRCID 3004654020100047
Position: 18h45m21.68s -02d57m42.2s (281.34034°, -2.96172°)
EP flux
4.60e-14 ± 5.8e-15 erg cm-2 s-1
CLASSX
Gal_XRB (0.643)
Detections
3

SRCID 3004654020100047
IAUNAME 5XMM J184521.6-025742
SC_RA 18h45m21.68s (281.34034°)
SC_DEC -02d57m42.2s (-2.96172°)
RADEC_ERR 0.45 arcsec
LII / BII 29.6036° / 0.0002°
N_CONTRIB 3 (detections)
N_OBS 11 (observations covering the position)
MJD_FIRST 52717.705 (2003-03-19 16:55:35.000 UTC)
MJD_LAST 55302.956 (2010-04-16 22:56:45.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 4.60e-14 ± 5.8e-15 erg cm-2 s-1

Hardness ratios
HR1
0.47 ± 0.32
0.2-0.5 / 0.5-1.0 keV
HR2
0.92 ± 0.06
0.5-1.0 / 1.0-2.0 keV
HR3
0.22 ± 0.06
1.0-2.0 / 2.0-4.5 keV
HR4
-0.53 ± 0.09
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.4) SUM_FLAG: 0
Long-term lightcurve

Gal_XRB

CLASSX outlier: 5.43

Class probabilities
Class taxonomy
  • AGN — active galactic nucleus.
  • Bkg_AGN — background AGN.
  • Star — Galactic star.
  • Gal_XRB — Galactic X-ray binary.
  • Extragal_XRB — extragalactic X-ray binary.
  • CV — cataclysmic variable.
  • Extended — cluster or galaxy.

No multi-wavelength counterpart data available for this source.

No redshift estimate available for this source.

Stacked power-law fit
Unabsorbed flux 2.90e-14 (+3.5e-14 / −2.4e-14) erg cm−2 s−1
NH 1.81e+22 (+2.4e+22 / −1.3e+22) cm−2
Photon index (Γ) 2.68 (+2.91 / −2.28)
DoF 182
p-value 0.074
Quality flag 0

No variability data available for this source.

No contributing observations found.

Sky view (optical)

DSS2 colour optical image. The header thumbnail shows the XMM-Newton X-ray image; use the layers menu in the toolbar to switch surveys.

Hardness-ratio diagram

The per-observation light curve is shown in the X-ray properties section above.