5XMM J180831.4-365118

5XMM-DR15 stacked source · SRCID 3006494010100045
Position: 18h08m31.42s -36d51m18.7s (272.13093°, -36.85520°)
EP flux
8.57e-15 ± 2.7e-15 erg cm-2 s-1
CLASSX
Bkg_AGN (0.441)
Detections
8

SRCID 3006494010100045
IAUNAME 5XMM J180831.4-365118
SC_RA 18h08m31.42s (272.13093°)
SC_DEC -36d51m18.7s (-36.85520°)
RADEC_ERR 0.61 arcsec
LII / BII 355.5016° / -8.1017°
N_CONTRIB 8 (detections)
N_OBS 8 (observations covering the position)
MJD_FIRST 51609.715 (2000-03-06 17:09:00.000 UTC)
MJD_LAST 59833.040 (2022-09-11 00:58:10.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 8.57e-15 ± 2.7e-15 erg cm-2 s-1

Hardness ratios
HR1
0.64 ± 0.15
0.2-0.5 / 0.5-1.0 keV
HR2
0.21 ± 0.10
0.5-1.0 / 1.0-2.0 keV
HR3
-0.36 ± 0.10
1.0-2.0 / 2.0-4.5 keV
HR4
-0.25 ± 0.24
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -0.1) SUM_FLAG: 0
Long-term lightcurve

Bkg_AGN

CLASSX outlier: 5.55

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 1.73e-14 (+2.0e-14 / −1.5e-14) erg cm−2 s−1
NH 9.66e+20 (+1.8e+21 / −2.1e+20) cm−2
Photon index (Γ) 1.84 (+2.14 / −1.57)
DoF 335
p-value 0.761
Inter-instrument norm. 1.73 (1.50–1.89)
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.