5XMM J205629.0+304900

5XMM-DR15 stacked source · SRCID 3001814010100146
Position: 20h56m29.03s +30d49m00.7s (314.12097°, 30.81686°)
EP flux
1.51e-12 ± 1.2e-12 erg cm-2 s-1
CLASSX
Extended (1)
Detections
3

SRCID 3001814010100146
IAUNAME 5XMM J205629.0+304900
SC_RA 20h56m29.03s (314.12097°)
SC_DEC +30d49m00.7s (30.81686°)
RADEC_ERR 4.65 arcsec
LII / BII 74.8523° / -9.3838°
N_CONTRIB 3 (detections)
N_OBS 5 (observations covering the position)
MJD_FIRST 52390.556 (2002-04-26 13:21:01.000 UTC)
MJD_LAST 52394.612 (2002-04-30 14:41:04.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.51e-12 ± 1.2e-12 erg cm-2 s-1

Hardness ratios
HR1
0.46 ± 0.09
0.2-0.5 / 0.5-1.0 keV
HR2
-0.99 ± 0.03
0.5-1.0 / 1.0-2.0 keV
HR3
0.18 ± 2.98
1.0-2.0 / 2.0-4.5 keV
HR4
-1.00 ± 32.24
2.0-4.5 / 4.5-12.0 keV
Extent: 32.23 ± 2.86 arcsec (ML 39.3) SUM_FLAG: 4
Long-term lightcurve

Extended

CLASSX outlier: 4.46

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 2.89e-13 (+7.8e-13 / −9.6e-14) erg cm−2 s−1
NH 3.35e+20 (+9.0e+23 / −2.9e+19) cm−2
Photon index (Γ) 2.05 (+2.72 / −1.35)
DoF 52
p-value 0.761
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.