5XMM J124254.6+114148

5XMM-DR15 stacked source · SRCID 3002154020100343
Position: 12h42m54.67s +11d41m48.8s (190.72778°, 11.69688°)
EP flux
8.16e-15 ± 5.6e-15 erg cm-2 s-1
CLASSX
AGN (0.861)
Detections
2

SRCID 3002154020100343
IAUNAME 5XMM J124254.6+114148
SC_RA 12h42m54.67s (190.72778°)
SC_DEC +11d41m48.8s (11.69688°)
RADEC_ERR 1.82 arcsec
LII / BII 295.1282° / 74.4393°
N_CONTRIB 2 (detections)
N_OBS 3 (observations covering the position)
MJD_FIRST 51911.682 (2001-01-02 16:22:30.000 UTC)
MJD_LAST 54454.212 (2007-12-20 05:05:11.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 8.16e-15 ± 5.6e-15 erg cm-2 s-1

Hardness ratios
HR1
1.00 ± 5.64
0.2-0.5 / 0.5-1.0 keV
HR2
0.73 ± 0.51
0.5-1.0 / 1.0-2.0 keV
HR3
0.50 ± 0.28
1.0-2.0 / 2.0-4.5 keV
HR4
0.34 ± 0.25
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.0) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: 0.0868

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 0.44)
Photometric (Le Phare) 1.1470 (conf 0.43)

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

Stacked power-law fit
Unabsorbed flux 3.66e-14 (+8.8e-14 / −3.0e-15) erg cm−2 s−1
NH 6.85e+23 (+2.2e+24 / −2.6e+21) cm−2
Photon index (Γ) 1.91 (+2.64 / −1.22)
DoF 241
p-value 0.714
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.