5XMM J221818.4-080802

5XMM-DR15 stacked source · SRCID 3000965020100032
Position: 22h18m18.43s -08d08m02.8s (334.57679°, -8.13412°)
EP flux
2.37e-14 ± 1.2e-14 erg cm-2 s-1
CLASSX
AGN (0.953)
Detections
2

SRCID 3000965020100032
IAUNAME 5XMM J221818.4-080802
SC_RA 22h18m18.43s (334.57679°)
SC_DEC -08d08m02.8s (-8.13412°)
RADEC_ERR 0.96 arcsec
LII / BII 53.3579° / -49.1214°
N_CONTRIB 2 (detections)
N_OBS 3 (observations covering the position)
MJD_FIRST 52041.380 (2001-05-12 09:06:38.000 UTC)
MJD_LAST 57886.081 (2017-05-13 01:56:09.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 2.37e-14 ± 1.2e-14 erg cm-2 s-1

Hardness ratios
HR1
0.61 ± 0.23
0.2-0.5 / 0.5-1.0 keV
HR2
0.46 ± 0.13
0.5-1.0 / 1.0-2.0 keV
HR3
-0.39 ± 0.15
1.0-2.0 / 2.0-4.5 keV
HR4
-0.33 ± 0.39
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.9) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.508

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.

Photometric (TPZ) 1.6255 (conf 0.72)
Photometric (Le Phare) 1.8610 (conf 0.51)

Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.

Stacked power-law fit
Unabsorbed flux 2.75e-14 (+4.1e-14 / −1.8e-14) erg cm−2 s−1
NH 1.02e+20 (+6.6e+20 / −2.2e+19) cm−2
Photon index (Γ) 1.88 (+2.38 / −1.46)
DoF 43
p-value 0.168
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.