5XMM J124250.3+114102

5XMM-DR15 stacked source · SRCID 3002154020100048
Position: 12h42m50.36s +11d41m02.6s (190.70982°, 11.68406°)
EP flux
5.73e-14 ± 1.5e-14 erg cm-2 s-1
CLASSX
AGN (0.891)
Detections
2

SRCID 3002154020100048
IAUNAME 5XMM J124250.3+114102
SC_RA 12h42m50.36s (190.70982°)
SC_DEC +11d41m02.6s (11.68406°)
RADEC_ERR 0.37 arcsec
LII / BII 295.0691° / 74.4244°
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): 5.73e-14 ± 1.5e-14 erg cm-2 s-1

Hardness ratios
HR1
0.12 ± 0.07
0.2-0.5 / 0.5-1.0 keV
HR2
-0.06 ± 0.07
0.5-1.0 / 1.0-2.0 keV
HR3
-0.37 ± 0.08
1.0-2.0 / 2.0-4.5 keV
HR4
-0.42 ± 0.27
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.9) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.584

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) 0.1760 (conf 0.51)
Photometric (Le Phare) 0.1650 (conf 0.98)

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

Stacked power-law fit
Unabsorbed flux 5.96e-14 (+6.6e-14 / −5.3e-14) erg cm−2 s−1
NH 4.37e+19 (+1.6e+20 / −1.6e+19) cm−2
Photon index (Γ) 2.15 (+2.26 / −2.04)
DoF 391
p-value 0.512
Inter-instrument norm. 1.20 (1.05–1.35)
Quality flag 0

APPROX_SOURCE_VAR 12.900 (approximate flux variability amplitude)

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.