5XMM J223551.8+335642

5XMM-DR15 stacked source · SRCID 3002114020100045
Position: 22h35m51.87s +33d56m42.6s (338.96613°, 33.94518°)
EP flux
1.16e-14 ± 2.3e-15 erg cm-2 s-1
CLASSX
Bkg_AGN (0.583)
Detections
1

SRCID 3002114020100045
IAUNAME 5XMM J223551.8+335642
SC_RA 22h35m51.87s (338.96613°)
SC_DEC +33d56m42.6s (33.94518°)
RADEC_ERR 0.97 arcsec
LII / BII 93.2295° / -20.9917°
N_CONTRIB 1 (detections)
N_OBS 3 (observations covering the position)
MJD_FIRST 52250.890 (2001-12-07 21:22:09.000 UTC)
MJD_LAST 52251.416 (2001-12-08 09:59:17.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.16e-14 ± 2.3e-15 erg cm-2 s-1

Hardness ratios
HR1
0.67 ± 0.12
0.2-0.5 / 0.5-1.0 keV
HR2
-0.07 ± 0.12
0.5-1.0 / 1.0-2.0 keV
HR3
-0.39 ± 0.13
1.0-2.0 / 2.0-4.5 keV
HR4
-0.50 ± 0.21
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML 5.7) SUM_FLAG: 0
Long-term lightcurve

Bkg_AGN

CLASSX outlier: 4.85

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.

Optical Monitor (OM)
OM Source ID
6472701
Match probability
0.917
FilterMag (AB)Err
UVW2
UVM2
UVW1 19.749 0.067
U 17.720 0.025
B 15.918 0.012
V

No redshift estimate available for this source.

Stacked power-law fit
Unabsorbed flux 1.16e-14 (+1.3e-14 / −1.0e-14) erg cm−2 s−1
NH 2.00e+21 (+2.6e+21 / −1.4e+21) cm−2
Photon index (Γ) 2.70 (+2.89 / −2.38)
DoF 212
p-value 0.404
Inter-instrument norm. 0.68 (0.57–0.85)
Quality flag 0

APPROX_SOURCE_VAR 12.500 (approximate flux variability amplitude)

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.