5XMM J025651.4+000420

5XMM-DR15 stacked source · SRCID 3005602030100112
Position: 02h56m51.46s +00d04m20.3s (44.21443°, 0.07231°)
EP flux
5.04e-15 ± 2.2e-15 erg cm-2 s-1
CLASSX
AGN (0.871)
Detections
2

SRCID 3005602030100112
IAUNAME 5XMM J025651.4+000420
SC_RA 02h56m51.46s (44.21443°)
SC_DEC +00d04m20.3s (0.07231°)
RADEC_ERR 0.92 arcsec
LII / BII 176.0436° / -49.4147°
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): 5.04e-15 ± 2.2e-15 erg cm-2 s-1

Hardness ratios
HR1
0.29 ± 0.58
0.2-0.5 / 0.5-1.0 keV
HR2
0.84 ± 0.14
0.5-1.0 / 1.0-2.0 keV
HR3
-0.27 ± 0.15
1.0-2.0 / 2.0-4.5 keV
HR4
-0.31 ± 0.36
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.7) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.905

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 9.93e-15 (+1.2e-14 / −8.0e-15) erg cm−2 s−1
NH 1.23e+22 (+1.9e+22 / −7.4e+21) cm−2
Photon index (Γ) 1.94 (+2.51 / −1.49)
DoF 192
p-value 0.923
Inter-instrument norm. 0.65 (0.54–0.86)
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.