5XMM J233835.2+270348

5XMM-DR15 stacked source · SRCID 3000296010100007
Position: 23h38m35.23s +27d03m48.8s (354.64681°, 27.06355°)
EP flux
1.64e-14 ± 4.2e-15 erg cm-2 s-1
CLASSX
AGN (0.837)
Detections
4

SRCID 3000296010100007
IAUNAME 5XMM J233835.2+270348
SC_RA 23h38m35.23s (354.64681°)
SC_DEC +27d03m48.8s (27.06355°)
RADEC_ERR 0.76 arcsec
LII / BII 103.5387° / -33.0499°
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): 1.64e-14 ± 4.2e-15 erg cm-2 s-1

Hardness ratios
HR1
0.43 ± 0.15
0.2-0.5 / 0.5-1.0 keV
HR2
-0.10 ± 0.13
0.5-1.0 / 1.0-2.0 keV
HR3
-0.27 ± 0.16
1.0-2.0 / 2.0-4.5 keV
HR4
-0.70 ± 0.21
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML 1.0) SUM_FLAG: 1
Long-term lightcurve

AGN

CLASSX outlier: 1.87

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
6608518
Match probability
0.966
FilterMag (AB)Err
UVW2
UVM2
UVW1
U
B 21.151 0.276
V

Photometric (TPZ) 2.8252 (conf 0.94)
Photometric (Le Phare) 2.8030 (conf 0.82)

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

Stacked power-law fit
Unabsorbed flux 2.76e-14 (+3.6e-14 / −2.0e-14) erg cm−2 s−1
NH 1.46e+21 (+3.3e+21 / −1.1e+20) cm−2
Photon index (Γ) 1.88 (+2.46 / −1.43)
DoF 397
p-value 0.871
Inter-instrument norm. 1.34 (0.97–1.77)
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.