5XMM J000856.6+725248

5XMM-DR15 stacked source · SRCID 3001143020100010
Position: 00h08m56.68s +72d52m48.6s (2.23616°, 72.88017°)
EP flux
3.39e-14 ± 1.2e-14 erg cm-2 s-1
CLASSX
Star (0.545)
Detections
2

SRCID 3001143020100010
IAUNAME 5XMM J000856.6+725248
SC_RA 00h08m56.68s (2.23616°)
SC_DEC +72d52m48.6s (72.88017°)
RADEC_ERR 0.61 arcsec
LII / BII 119.7704° / 10.2698°
N_CONTRIB 2 (detections)
N_OBS 2 (observations covering the position)
MJD_FIRST 52326.796 (2002-02-21 19:05:47.000 UTC)
MJD_LAST 54899.013 (2009-03-09 00:18:10.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 3.39e-14 ± 1.2e-14 erg cm-2 s-1

Hardness ratios
HR1
0.42 ± 0.10
0.2-0.5 / 0.5-1.0 keV
HR2
-0.06 ± 0.10
0.5-1.0 / 1.0-2.0 keV
HR3
-0.74 ± 0.14
1.0-2.0 / 2.0-4.5 keV
HR4
0.42 ± 0.37
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.9) SUM_FLAG: 0
Long-term lightcurve

Star

CLASSX outlier: 4.07

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 1.75e-14 (+2.1e-14 / −1.5e-14) erg cm−2 s−1
NH 1.89e+20 (+7.1e+20 / −3.2e+19) cm−2
Photon index (Γ) 2.72 (+2.91 / −2.43)
DoF 200
p-value 0.023
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.