5XMM J181733.9-121837

5XMM-DR15 stacked source · SRCID 3000882030100126
Position: 18h17m33.92s -12d18m37.1s (274.39132°, -12.31031°)
EP flux
5.86e-14 ± 2.0e-14 erg cm-2 s-1
CLASSX
Extended (1)
Detections
2

SRCID 3000882030100126
IAUNAME 5XMM J181733.9-121837
SC_RA 18h17m33.92s (274.39132°)
SC_DEC -12d18m37.1s (-12.31031°)
RADEC_ERR 2.27 arcsec
LII / BII 18.1301° / 1.7666°
N_CONTRIB 2 (detections)
N_OBS 7 (observations covering the position)
MJD_FIRST 52371.983 (2002-04-07 23:35:06.000 UTC)
MJD_LAST 56909.381 (2014-09-09 09:09:16.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 5.86e-14 ± 2.0e-14 erg cm-2 s-1

Hardness ratios
HR1
0.92 ± 0.30
0.2-0.5 / 0.5-1.0 keV
HR2
0.69 ± 0.11
0.5-1.0 / 1.0-2.0 keV
HR3
-0.33 ± 0.11
1.0-2.0 / 2.0-4.5 keV
HR4
-0.37 ± 0.25
2.0-4.5 / 4.5-12.0 keV
Extent: 8.91 ± 1.38 arcsec (ML 17.1) SUM_FLAG: 2
Long-term lightcurve

Extended

CLASSX outlier: 4.23

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 2.61e-14 (+3.3e-14 / −2.0e-14) erg cm−2 s−1
NH 6.92e+20 (+3.8e+21 / −4.5e+19) cm−2
Photon index (Γ) 1.35 (+1.90 / −1.11)
DoF 93
p-value 0.647
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.