5XMM J125450.3+101225

5XMM-DR15 stacked source · SRCID 3000193030100016
Position: 12h54m50.30s +10d12m25.2s (193.70958°, 10.20701°)
EP flux
4.16e-14 ± 1.2e-14 erg cm-2 s-1
CLASSX
AGN (0.903)
Detections
1

SRCID 3000193030100016
IAUNAME 5XMM J125450.3+101225
SC_RA 12h54m50.30s (193.70958°)
SC_DEC +10d12m25.2s (10.20701°)
RADEC_ERR 0.80 arcsec
LII / BII 305.8044° / 73.0598°
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): 4.16e-14 ± 1.2e-14 erg cm-2 s-1

Hardness ratios
HR1
-0.11 ± 0.09
0.2-0.5 / 0.5-1.0 keV
HR2
-0.01 ± 0.10
0.5-1.0 / 1.0-2.0 keV
HR3
-0.67 ± 0.11
1.0-2.0 / 2.0-4.5 keV
HR4
0.38 ± 0.28
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.4) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.476

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) 0.1260 (conf 0.53)
Photometric (Le Phare) 0.1480 (conf 1.00)

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

Stacked power-law fit
Unabsorbed flux 2.54e-14 (+3.1e-14 / −2.1e-14) erg cm−2 s−1
NH 9.68e+19 (+4.7e+20 / −1.9e+19) cm−2
Photon index (Γ) 2.25 (+2.50 / −2.07)
DoF 163
p-value 0.944
Inter-instrument norm. 1.48 (1.19–1.76)
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.