5XMM J230316.0+084343

5XMM-DR15 stacked source · SRCID 3003214020100055
Position: 23h03m16.02s +08d43m43.2s (345.81675°, 8.72866°)
EP flux
5.17e-15 ± 1.2e-15 erg cm-2 s-1
CLASSX
AGN (0.926)
Detections
13

SRCID 3003214020100055
IAUNAME 5XMM J230316.0+084343
SC_RA 23h03m16.02s (345.81675°)
SC_DEC +08d43m43.2s (8.72866°)
RADEC_ERR 0.54 arcsec
LII / BII 82.9806° / -45.5863°
N_CONTRIB 13 (detections)
N_OBS 13 (observations covering the position)
MJD_FIRST 51904.163 (2000-12-26 03:54:08.000 UTC)
MJD_LAST 59361.725 (2021-05-27 17:24:00.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 5.17e-15 ± 1.2e-15 erg cm-2 s-1

Hardness ratios
HR1
0.51 ± 0.13
0.2-0.5 / 0.5-1.0 keV
HR2
0.39 ± 0.08
0.5-1.0 / 1.0-2.0 keV
HR3
-0.44 ± 0.09
1.0-2.0 / 2.0-4.5 keV
HR4
-0.90 ± 0.22
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.3) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.419

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.

Spectroscopic (zsp) 2.72500
Photometric (TPZ) 2.7752 (conf 0.77)
Photometric (Le Phare) 2.9240 (conf 0.78)

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

Stacked power-law fit
Unabsorbed flux 1.22e-14 (+1.5e-14 / −9.6e-15) erg cm−2 s−1
NH 3.23e+21 (+4.8e+21 / −1.4e+21) cm−2
Photon index (Γ) 2.55 (+2.86 / −1.98)
DoF 61
p-value 0.624
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.