5XMM J182041.9-142042

5XMM-DR15 stacked source · SRCID 3000421020100314
Position: 18h20m41.93s -14d20m42.3s (275.17471°, -14.34509°)
EP flux
9.29e-14 ± 3.1e-14 erg cm-2 s-1
CLASSX
Extended (0.999)
Detections
2

SRCID 3000421020100314
IAUNAME 5XMM J182041.9-142042
SC_RA 18h20m41.93s (275.17471°)
SC_DEC -14d20m42.3s (-14.34509°)
RADEC_ERR 3.65 arcsec
LII / BII 16.6968° / 0.1333°
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): 9.29e-14 ± 3.1e-14 erg cm-2 s-1

Hardness ratios
HR1
-0.51 ± 0.81
0.2-0.5 / 0.5-1.0 keV
HR2
0.91 ± 0.22
0.5-1.0 / 1.0-2.0 keV
HR3
0.03 ± 0.19
1.0-2.0 / 2.0-4.5 keV
HR4
0.22 ± 0.17
2.0-4.5 / 4.5-12.0 keV
Extent: 8.53 ± 1.71 arcsec (ML 9.1) SUM_FLAG: 4
Long-term lightcurve

Extended

CLASSX outlier: 5.11

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 1.97e-13 (+2.4e-13 / −1.6e-13) erg cm−2 s−1
NH 4.94e+22 (+6.5e+22 / −3.6e+22) cm−2
Photon index (Γ) 2.56 (+2.87 / −1.92)
DoF 69
p-value 0.434
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.