5XMM J115111.8-284914

5XMM-DR15 stacked source · SRCID 3002734010100046
Position: 11h51m11.84s -28d49m14.7s (177.79935°, -28.82074°)
EP flux
4.37e-15 ± 1.2e-15 erg cm-2 s-1
CLASSX
Extragal_XRB (0.761)
Detections
2

SRCID 3002734010100046
IAUNAME 5XMM J115111.8-284914
SC_RA 11h51m11.84s (177.79935°)
SC_DEC -28d49m14.7s (-28.82074°)
RADEC_ERR 0.87 arcsec
LII / BII 287.3224° / 32.2185°
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): 4.37e-15 ± 1.2e-15 erg cm-2 s-1

Hardness ratios
HR1
0.35 ± 0.20
0.2-0.5 / 0.5-1.0 keV
HR2
0.58 ± 0.12
0.5-1.0 / 1.0-2.0 keV
HR3
-0.44 ± 0.11
1.0-2.0 / 2.0-4.5 keV
HR4
-0.61 ± 0.28
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.8) SUM_FLAG: 0
Long-term lightcurve

Extragal_XRB

CLASSX outlier: 1.45

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 6.89e-15 (+8.4e-15 / −5.7e-15) erg cm−2 s−1
NH 2.35e+21 (+3.1e+21 / −1.4e+21) cm−2
Photon index (Γ) 2.54 (+2.85 / −2.07)
DoF 287
p-value 0.484
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.