5XMM J180859.6-365454

5XMM-DR15 stacked source · SRCID 3006494010100116
Position: 18h08m59.63s -36d54m54.4s (272.24847°, -36.91512°)
EP flux
4.04e-15 ± 2.1e-15 erg cm-2 s-1
CLASSX
Star (0.857)
Detections
8

SRCID 3006494010100116
IAUNAME 5XMM J180859.6-365454
SC_RA 18h08m59.63s (272.24847°)
SC_DEC -36d54m54.4s (-36.91512°)
RADEC_ERR 1.13 arcsec
LII / BII 355.4926° / -8.2128°
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): 4.04e-15 ± 2.1e-15 erg cm-2 s-1

Hardness ratios
HR1
0.41 ± 0.19
0.2-0.5 / 0.5-1.0 keV
HR2
-0.02 ± 0.17
0.5-1.0 / 1.0-2.0 keV
HR3
-0.78 ± 0.21
1.0-2.0 / 2.0-4.5 keV
HR4
0.84 ± 0.31
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML 1.4) SUM_FLAG: 2
Long-term lightcurve

Star

CLASSX outlier: 5.56

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 3.44e-14 (+9.3e-14 / −7.9e-15) erg cm−2 s−1
NH 9.62e+20 (+5.8e+22 / −4.2e+19) cm−2
Photon index (Γ) 1.85 (+2.58 / −1.27)
DoF 53
p-value 0.216
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.