5XMM J230545.4+121254

5XMM-DR15 stacked source · SRCID 3002554100100072
Position: 23h05m45.45s +12d12m54.5s (346.43937°, 12.21514°)
EP flux
7.86e-15 ± 4.6e-15 erg cm-2 s-1
CLASSX
AGN (0.88)
Detections
3

SRCID 3002554100100072
IAUNAME 5XMM J230545.4+121254
SC_RA 23h05m45.45s (346.43937°)
SC_DEC +12d12m54.5s (12.21514°)
RADEC_ERR 0.98 arcsec
LII / BII 86.4188° / -43.0401°
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): 7.86e-15 ± 4.6e-15 erg cm-2 s-1

Hardness ratios
HR1
0.78 ± 0.12
0.2-0.5 / 0.5-1.0 keV
HR2
-0.23 ± 0.17
0.5-1.0 / 1.0-2.0 keV
HR3
-0.37 ± 0.25
1.0-2.0 / 2.0-4.5 keV
HR4
-0.99 ± 0.48
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.7) SUM_FLAG: 1
Long-term lightcurve

AGN

CLASSX outlier: 0.0536

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) 2.1254 (conf 0.64)
Photometric (Le Phare) 1.8860 (conf 0.34)

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

Stacked power-law fit
Unabsorbed flux 5.98e-15 (+8.5e-15 / −4.5e-15) erg cm−2 s−1
NH 1.05e+20 (+6.2e+20 / −2.1e+19) cm−2
Photon index (Γ) 2.41 (+2.74 / −2.06)
DoF 135
p-value 0.207
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.