5XMM J233755.4+271117

5XMM-DR15 stacked source · SRCID 3000296010100004
Position: 23h37m55.46s +27d11m17.4s (354.48109°, 27.18816°)
EP flux
1.27e-12 ± 1.1e-13 erg cm-2 s-1
CLASSX
Extended (1)
Detections
4

SRCID 3000296010100004
IAUNAME 5XMM J233755.4+271117
SC_RA 23h37m55.46s (354.48109°)
SC_DEC +27d11m17.4s (27.18816°)
RADEC_ERR 1.27 arcsec
LII / BII 103.4224° / -32.8833°
N_CONTRIB 4 (detections)
N_OBS 4 (observations covering the position)
MJD_FIRST 52447.215 (2002-06-22 05:09:35.000 UTC)
MJD_LAST 57944.424 (2017-07-10 10:10:45.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.27e-12 ± 1.1e-13 erg cm-2 s-1

Hardness ratios
HR1
0.52 ± 0.04
0.2-0.5 / 0.5-1.0 keV
HR2
0.14 ± 0.03
0.5-1.0 / 1.0-2.0 keV
HR3
-0.42 ± 0.03
1.0-2.0 / 2.0-4.5 keV
HR4
-0.42 ± 0.09
2.0-4.5 / 4.5-12.0 keV
Extent: 27.53 ± 0.82 arcsec (ML 713.2) SUM_FLAG: 2
Long-term lightcurve

Extended

CLASSX outlier: 3.33

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 5.15e-13 (+5.7e-13 / −4.7e-13) erg cm−2 s−1
NH 2.67e+21 (+3.1e+21 / −2.2e+21) cm−2
Photon index (Γ) 2.78 (+2.93 / −2.55)
DoF 329
p-value 0.401
Inter-instrument norm. 0.53 (0.51–0.58)
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.