5XMM J230446.0+122857

5XMM-DR15 stacked source · SRCID 3002554100100013
Position: 23h04m46.06s +12d28m57.2s (346.19194°, 12.48257°)
EP flux
4.28e-14 ± 5.8e-15 erg cm-2 s-1
CLASSX
AGN (0.906)
Detections
3

SRCID 3002554100100013
IAUNAME 5XMM J230446.0+122857
SC_RA 23h04m46.06s (346.19194°)
SC_DEC +12d28m57.2s (12.48257°)
RADEC_ERR 0.31 arcsec
LII / BII 86.3398° / -42.6844°
N_CONTRIB 3 (detections)
N_OBS 3 (observations covering the position)
MJD_FIRST 52079.650 (2001-06-19 15:36:24.000 UTC)
MJD_LAST 58269.479 (2018-05-31 11:29:14.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 4.28e-14 ± 5.8e-15 erg cm-2 s-1

Hardness ratios
HR1
0.09 ± 0.08
0.2-0.5 / 0.5-1.0 keV
HR2
0.44 ± 0.05
0.5-1.0 / 1.0-2.0 keV
HR3
-0.35 ± 0.05
1.0-2.0 / 2.0-4.5 keV
HR4
-0.49 ± 0.13
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -3.2) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.0564

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) 0.4259 (conf 0.67)
Photometric (Le Phare) 0.5330 (conf 0.93)

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

Stacked power-law fit
Unabsorbed flux 5.59e-14 (+6.1e-14 / −5.1e-14) erg cm−2 s−1
NH 1.61e+20 (+4.5e+20 / −2.6e+19) cm−2
Photon index (Γ) 1.67 (+1.80 / −1.58)
DoF 732
p-value 0.395
Inter-instrument norm. 0.84 (0.77–0.92)
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.