5XMM J181809.9-121047

5XMM-DR15 stacked source · SRCID 3000882030100005
Position: 18h18m09.93s -12d10m47.7s (274.54140°, -12.17992°)
EP flux
1.05e-13 ± 3.9e-15 erg cm-2 s-1
CLASSX
Star (0.989)
Detections
6

SRCID 3000882030100005
IAUNAME 5XMM J181809.9-121047
SC_RA 18h18m09.93s (274.54140°)
SC_DEC -12d10m47.7s (-12.17992°)
RADEC_ERR 0.16 arcsec
LII / BII 18.3145° / 1.6991°
N_CONTRIB 6 (detections)
N_OBS 7 (observations covering the position)
MJD_FIRST 52371.983 (2002-04-07 23:35:06.000 UTC)
MJD_LAST 60042.022 (2023-04-08 00:31:05.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.05e-13 ± 3.9e-15 erg cm-2 s-1

Hardness ratios
HR1
0.91 ± 0.02
0.2-0.5 / 0.5-1.0 keV
HR2
0.28 ± 0.02
0.5-1.0 / 1.0-2.0 keV
HR3
-0.64 ± 0.02
1.0-2.0 / 2.0-4.5 keV
HR4
-0.84 ± 0.05
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -3.9) SUM_FLAG: 1
Long-term lightcurve

Star

CLASSX outlier: 3.94

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 1.06e-13 (+1.1e-13 / −9.7e-14) erg cm−2 s−1
NH 4.09e+21 (+4.6e+21 / −3.7e+21) cm−2
Photon index (Γ) 2.93 (+2.98 / −2.83)
DoF 174
p-value 0.036
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.