5XMM J025651.9+000333

5XMM-DR15 stacked source · SRCID 3005602030100088
Position: 02h56m51.90s +00d03m33.8s (44.21625°, 0.05939°)
EP flux
4.39e-15 ± 1.7e-15 erg cm-2 s-1
CLASSX
AGN (0.853)
Detections
2

SRCID 3005602030100088
IAUNAME 5XMM J025651.9+000333
SC_RA 02h56m51.90s (44.21625°)
SC_DEC +00d03m33.8s (0.05939°)
RADEC_ERR 0.77 arcsec
LII / BII 176.0597° / -49.4225°
N_CONTRIB 2 (detections)
N_OBS 3 (observations covering the position)
MJD_FIRST 51954.839 (2001-02-14 20:08:26.000 UTC)
MJD_LAST 57990.269 (2017-08-25 06:27:45.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 4.39e-15 ± 1.7e-15 erg cm-2 s-1

Hardness ratios
HR1
0.51 ± 0.14
0.2-0.5 / 0.5-1.0 keV
HR2
0.11 ± 0.12
0.5-1.0 / 1.0-2.0 keV
HR3
-0.44 ± 0.14
1.0-2.0 / 2.0-4.5 keV
HR4
-0.43 ± 0.36
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.9) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -1

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.

No redshift estimate available for this source.

Stacked power-law fit
Unabsorbed flux 5.10e-15 (+6.6e-15 / −3.9e-15) erg cm−2 s−1
NH 8.05e+20 (+2.1e+21 / −6.8e+19) cm−2
Photon index (Γ) 1.84 (+2.35 / −1.46)
DoF 173
p-value 0.841
Inter-instrument norm. 0.71 (0.56–0.98)
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.