5XMM J180852.3-370517

5XMM-DR15 stacked source · SRCID 3006494010100075
Position: 18h08m52.35s -37d05m17.1s (272.21812°, -37.08809°)
EP flux
6.57e-14 ± 1.4e-14 erg cm-2 s-1
CLASSX
Extended (1)
Detections
8

SRCID 3006494010100075
IAUNAME 5XMM J180852.3-370517
SC_RA 18h08m52.35s (272.21812°)
SC_DEC -37d05m17.1s (-37.08809°)
RADEC_ERR 3.09 arcsec
LII / BII 355.3266° / -8.2723°
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): 6.57e-14 ± 1.4e-14 erg cm-2 s-1

Hardness ratios
HR1
0.73 ± 0.08
0.2-0.5 / 0.5-1.0 keV
HR2
-0.18 ± 0.07
0.5-1.0 / 1.0-2.0 keV
HR3
-0.34 ± 0.09
1.0-2.0 / 2.0-4.5 keV
HR4
-0.78 ± 0.25
2.0-4.5 / 4.5-12.0 keV
Extent: 41.19 ± 2.23 arcsec (ML 65.4) SUM_FLAG: 2
Long-term lightcurve

Extended

CLASSX outlier: 3.85

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 5.95e-15 (+7.4e-15 / −4.6e-15) erg cm−2 s−1
NH 1.39e+20 (+7.2e+20 / −2.5e+19) cm−2
Photon index (Γ) 2.68 (+2.91 / −2.37)
DoF 76
p-value 0.596
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.