5XMM J115059.3+545459

5XMM-DR15 stacked source · SRCID 3004934030100042
Position: 11h50m59.37s +54d54m59.2s (177.74739°, 54.91644°)
EP flux
1.26e-14 ± 5.3e-15 erg cm-2 s-1
CLASSX
AGN (0.934)
Detections
1

SRCID 3004934030100042
IAUNAME 5XMM J115059.3+545459
SC_RA 11h50m59.37s (177.74739°)
SC_DEC +54d54m59.2s (54.91644°)
RADEC_ERR 0.93 arcsec
LII / BII 140.4315° / 60.1104°
N_CONTRIB 1 (detections)
N_OBS 1 (observations covering the position)
MJD_FIRST 52391.391 (2002-04-27 09:23:11.000 UTC)
MJD_LAST 52391.692 (2002-04-27 16:37:00.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.26e-14 ± 5.3e-15 erg cm-2 s-1

Hardness ratios
HR1
-0.14 ± 0.14
0.2-0.5 / 0.5-1.0 keV
HR2
-0.08 ± 0.17
0.5-1.0 / 1.0-2.0 keV
HR3
-0.44 ± 0.20
1.0-2.0 / 2.0-4.5 keV
HR4
-0.77 ± 0.64
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.9) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.671

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
3101454
Match probability
0.99
FilterMag (AB)Err
UVW2 — —
UVM2 — —
UVW1 — —
U 22.070 0.299
B — —
V — —

Spectroscopic (zsp) 1.10300
Photometric (TPZ) 1.0757 (conf 0.69)
Photometric (Le Phare) 0.8895 (conf 0.58)

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

Stacked power-law fit
Unabsorbed flux 9.03e-15 (+1.2e-14 / −6.5e-15) erg cm−2 s−1
NH 3.09e+20 (+1.2e+21 / −3.7e+19) cm−2
Photon index (Γ) 2.36 (+2.76 / −1.98)
DoF 49
p-value 0.831
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.