5XMM J125422.6+101953

5XMM-DR15 stacked source · SRCID 3000193030100011
Position: 12h54m22.63s +10d19m53.9s (193.59429°, 10.33165°)
EP flux
6.50e-14 ± 1.5e-14 erg cm-2 s-1
CLASSX
AGN (0.652)
Detections
1

SRCID 3000193030100011
IAUNAME 5XMM J125422.6+101953
SC_RA 12h54m22.63s (193.59429°)
SC_DEC +10d19m53.9s (10.33165°)
RADEC_ERR 0.58 arcsec
LII / BII 305.4321° / 73.1891°
N_CONTRIB 1 (detections)
N_OBS 1 (observations covering the position)
MJD_FIRST 52271.619 (2001-12-28 14:50:58.000 UTC)
MJD_LAST 52271.904 (2001-12-28 21:41:27.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 6.50e-14 ± 1.5e-14 erg cm-2 s-1

Hardness ratios
HR1
0.28 ± 0.08
0.2-0.5 / 0.5-1.0 keV
HR2
-0.13 ± 0.08
0.5-1.0 / 1.0-2.0 keV
HR3
-0.33 ± 0.09
1.0-2.0 / 2.0-4.5 keV
HR4
-0.27 ± 0.25
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML 0.3) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: 3.76

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) 0.9757 (conf 0.72)
Photometric (Le Phare) 0.9151 (conf 0.80)

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

Stacked power-law fit
Unabsorbed flux 4.67e-14 (+5.3e-14 / −4.0e-14) erg cm−2 s−1
NH 5.28e+19 (+2.1e+20 / −1.7e+19) cm−2
Photon index (Γ) 1.94 (+2.08 / −1.82)
DoF 242
p-value 0.486
Inter-instrument norm. 1.27 (1.09–1.51)
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.