5XMM J225437.7-173320

5XMM-DR15 stacked source · SRCID 3001294010100007
Position: 22h54m37.78s -17d33m20.2s (343.65741°, -17.55562°)
EP flux
6.58e-14 ± 4.3e-15 erg cm-2 s-1
CLASSX
Bkg_AGN (0.653)
Detections
10

SRCID 3001294010100007
IAUNAME 5XMM J225437.7-173320
SC_RA 22h54m37.78s (343.65741°)
SC_DEC -17d33m20.2s (-17.55562°)
RADEC_ERR 0.18 arcsec
LII / BII 46.3581° / -61.4296°
N_CONTRIB 10 (detections)
N_OBS 10 (observations covering the position)
MJD_FIRST 51877.756 (2000-11-29 18:08:56.000 UTC)
MJD_LAST 59199.874 (2020-12-16 20:58:40.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 6.58e-14 ± 4.3e-15 erg cm-2 s-1

Hardness ratios
HR1
0.69 ± 0.06
0.2-0.5 / 0.5-1.0 keV
HR2
0.66 ± 0.02
0.5-1.0 / 1.0-2.0 keV
HR3
-0.29 ± 0.03
1.0-2.0 / 2.0-4.5 keV
HR4
-0.32 ± 0.05
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML 30.3) SUM_FLAG: 1
Long-term lightcurve

Bkg_AGN

CLASSX outlier: 1.61

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 5.65e-14 (+6.3e-14 / −5.0e-14) erg cm−2 s−1
NH 2.77e+21 (+3.6e+21 / −1.9e+21) cm−2
Photon index (Γ) 1.97 (+2.19 / −1.75)
DoF 288
p-value 0.854
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.