5XMM J114436.5+193831

5XMM-DR15 stacked source · SRCID 3006174010100120
Position: 11h44m36.53s +19d38m31.8s (176.15220°, 19.64217°)
EP flux
3.87e-14 ± 9.1e-15 erg cm-2 s-1
CLASSX
AGN (0.859)
Detections
2

SRCID 3006174010100120
IAUNAME 5XMM J114436.5+193831
SC_RA 11h44m36.53s (176.15220°)
SC_DEC +19d38m31.8s (19.64217°)
RADEC_ERR 0.77 arcsec
LII / BII 235.4331° / 72.9585°
N_CONTRIB 2 (detections)
N_OBS 7 (observations covering the position)
MJD_FIRST 52055.830 (2001-05-26 19:55:46.000 UTC)
MJD_LAST 55160.358 (2009-11-25 08:35:06.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 3.87e-14 ± 9.1e-15 erg cm-2 s-1

Hardness ratios
HR1
0.40 ± 0.10
0.2-0.5 / 0.5-1.0 keV
HR2
-0.08 ± 0.10
0.5-1.0 / 1.0-2.0 keV
HR3
-0.50 ± 0.12
1.0-2.0 / 2.0-4.5 keV
HR4
-0.20 ± 0.28
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML 2.0) SUM_FLAG: 1
Long-term lightcurve

AGN

CLASSX outlier: 1.55

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.

Photometric (TPZ) 0.5259 (conf 0.66)
Photometric (Le Phare) 0.7915 (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 2.43e-14 (+3.0e-14 / −2.0e-14) erg cm−2 s−1
NH 2.53e+20 (+1.1e+21 / −2.9e+19) cm−2
Photon index (Γ) 2.11 (+2.47 / −1.88)
DoF 261
p-value 0.855
Inter-instrument norm. 1.26 (0.99–1.57)
Quality flag 0

APPROX_SOURCE_VAR 16.500 (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.