5XMM J233831.6+270034

5XMM-DR15 stacked source · SRCID 3000296010100006
Position: 23h38m31.69s +27d00m34.5s (354.63204°, 27.00958°)
EP flux
4.31e-14 ± 5.4e-15 erg cm-2 s-1
CLASSX
AGN (0.912)
Detections
4

SRCID 3000296010100006
IAUNAME 5XMM J233831.6+270034
SC_RA 23h38m31.69s (354.63204°)
SC_DEC +27d00m34.5s (27.00958°)
RADEC_ERR 0.44 arcsec
LII / BII 103.5025° / -33.0965°
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): 4.31e-14 ± 5.4e-15 erg cm-2 s-1

Hardness ratios
HR1
0.21 ± 0.09
0.2-0.5 / 0.5-1.0 keV
HR2
0.15 ± 0.07
0.5-1.0 / 1.0-2.0 keV
HR3
-0.59 ± 0.08
1.0-2.0 / 2.0-4.5 keV
HR4
-0.51 ± 0.17
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.5) SUM_FLAG: 1
Long-term lightcurve

AGN

CLASSX outlier: 1.62

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
6608383
Match probability
0.995
FilterMag (AB)Err
UVW2
UVM2
UVW1
U
B 19.847 0.118
V

Spectroscopic (zsp) 1.64900
Photometric (TPZ) 1.6755 (conf 0.74)
Photometric (Le Phare) 1.7060 (conf 0.99)

Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.

Stacked power-law fit
Unabsorbed flux 6.68e-14 (+7.6e-14 / −5.9e-14) erg cm−2 s−1
NH 1.60e+21 (+2.2e+21 / −1.0e+21) cm−2
Photon index (Γ) 2.52 (+2.76 / −2.19)
DoF 1328
p-value 0.604
Inter-instrument norm. 0.63 (0.55–0.76)
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.