5XMM J115058.3-284645

5XMM-DR15 stacked source · SRCID 3002734010100016
Position: 11h50m58.39s -28d46m45.4s (177.74328°, -28.77929°)
EP flux
8.07e-14 ± 8.3e-15 erg cm-2 s-1
CLASSX
Extended (1)
Detections
2

SRCID 3002734010100016
IAUNAME 5XMM J115058.3-284645
SC_RA 11h50m58.39s (177.74328°)
SC_DEC -28d46m45.4s (-28.77929°)
RADEC_ERR 0.94 arcsec
LII / BII 287.2531° / 32.2449°
N_CONTRIB 2 (detections)
N_OBS 2 (observations covering the position)
MJD_FIRST 52277.845 (2002-01-03 20:16:05.000 UTC)
MJD_LAST 55006.487 (2009-06-24 11:40:43.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 8.07e-14 ± 8.3e-15 erg cm-2 s-1

Hardness ratios
HR1
0.59 ± 0.03
0.2-0.5 / 0.5-1.0 keV
HR2
-0.25 ± 0.03
0.5-1.0 / 1.0-2.0 keV
HR3
-0.43 ± 0.05
1.0-2.0 / 2.0-4.5 keV
HR4
-0.55 ± 0.14
2.0-4.5 / 4.5-12.0 keV
Extent: 26.46 ± 0.81 arcsec (ML 255.1) SUM_FLAG: 1
Long-term lightcurve

Extended

CLASSX outlier: 2.99

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 1.78e-14 (+2.0e-14 / −1.6e-14) erg cm−2 s−1
NH 5.75e+19 (+1.9e+20 / −1.8e+19) cm−2
Photon index (Γ) 1.53 (+1.65 / −1.44)
DoF 530
p-value 0.563
Inter-instrument norm. 0.96 (0.82–1.09)
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.