5XMM J182022.2-143053

5XMM-DR15 stacked source · SRCID 3000421020100174
Position: 18h20m22.25s -14d30m53.8s (275.09270°, -14.51495°)
EP flux
1.93e-13 ± 3.3e-14 erg cm-2 s-1
CLASSX
Extended (1)
Detections
2

SRCID 3000421020100174
IAUNAME 5XMM J182022.2-143053
SC_RA 18h20m22.25s (275.09270°)
SC_DEC -14d30m53.8s (-14.51495°)
RADEC_ERR 2.93 arcsec
LII / BII 16.5095° / 0.1232°
N_CONTRIB 2 (detections)
N_OBS 4 (observations covering the position)
MJD_FIRST 51976.925 (2001-03-08 22:11:33.000 UTC)
MJD_LAST 54373.420 (2007-09-30 10:04:49.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.93e-13 ± 3.3e-14 erg cm-2 s-1

Hardness ratios
HR1
0.43 ± 0.45
0.2-0.5 / 0.5-1.0 keV
HR2
0.71 ± 0.16
0.5-1.0 / 1.0-2.0 keV
HR3
0.35 ± 0.11
1.0-2.0 / 2.0-4.5 keV
HR4
-0.30 ± 0.13
2.0-4.5 / 4.5-12.0 keV
Extent: 9.99 ± 1.17 arcsec (ML 26.9) SUM_FLAG: 4
Long-term lightcurve

Extended

CLASSX outlier: 4.29

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 1.31e-13 (+1.6e-13 / −1.1e-13) erg cm−2 s−1
NH 3.43e+22 (+4.3e+22 / −2.6e+22) cm−2
Photon index (Γ) 2.59 (+2.89 / −2.15)
DoF 828
p-value 0.576
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.