5XMM J233157.7+194118

5XMM-DR15 stacked source · SRCID 3003214070100018
Position: 23h31m57.77s +19d41m18.4s (352.99073°, 19.68845°)
EP flux
2.35e-14 ± 5.1e-15 erg cm-2 s-1
CLASSX
AGN (0.912)
Detections
2

SRCID 3003214070100018
IAUNAME 5XMM J233157.7+194118
SC_RA 23h31m57.77s (352.99073°)
SC_DEC +19d41m18.4s (19.68845°)
RADEC_ERR 0.68 arcsec
LII / BII 98.4762° / -39.3795°
N_CONTRIB 2 (detections)
N_OBS 3 (observations covering the position)
MJD_FIRST 52095.257 (2001-07-05 06:10:34.000 UTC)
MJD_LAST 52636.048 (2002-12-28 01:08:29.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 2.35e-14 ± 5.1e-15 erg cm-2 s-1

Hardness ratios
HR1
0.48 ± 0.12
0.2-0.5 / 0.5-1.0 keV
HR2
0.18 ± 0.11
0.5-1.0 / 1.0-2.0 keV
HR3
-0.62 ± 0.10
1.0-2.0 / 2.0-4.5 keV
HR4
-0.32 ± 0.26
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.4) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.45

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 5.08e-14 (+6.1e-14 / −4.1e-14) erg cm−2 s−1
NH 4.46e+19 (+1.5e+20 / −1.7e+19) cm−2
Photon index (Γ) 1.31 (+1.48 / −1.16)
DoF 373
p-value 0.472
Inter-instrument norm. 0.96 (0.77–1.19)
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.