5XMM J214017.4-234058

5XMM-DR15 stacked source · SRCID 3000883010100008
Position: 21h40m17.47s -23d40m58.2s (325.07278°, -23.68284°)
EP flux
1.85e-13 ± 1.9e-14 erg cm-2 s-1
CLASSX
Extended (1)
Detections
2

SRCID 3000883010100008
IAUNAME 5XMM J214017.4-234058
SC_RA 21h40m17.47s (325.07278°)
SC_DEC -23d40m58.2s (-23.68284°)
RADEC_ERR 2.13 arcsec
LII / BII 26.4624° / -46.9513°
N_CONTRIB 2 (detections)
N_OBS 2 (observations covering the position)
MJD_FIRST 52028.145 (2001-04-29 03:28:09.000 UTC)
MJD_LAST 55884.314 (2011-11-19 07:32:29.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.85e-13 ± 1.9e-14 erg cm-2 s-1

Hardness ratios
HR1
0.36 ± 0.06
0.2-0.5 / 0.5-1.0 keV
HR2
0.05 ± 0.05
0.5-1.0 / 1.0-2.0 keV
HR3
-0.38 ± 0.05
1.0-2.0 / 2.0-4.5 keV
HR4
-0.73 ± 0.10
2.0-4.5 / 4.5-12.0 keV
Extent: 46.40 ± 1.57 arcsec (ML 258.5) SUM_FLAG: 3
Long-term lightcurve

Extended

CLASSX outlier: 1.49

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 2.83e-14 (+3.3e-14 / −2.4e-14) erg cm−2 s−1
NH 1.70e+20 (+7.9e+20 / −2.6e+19) cm−2
Photon index (Γ) 1.68 (+1.88 / −1.50)
DoF 159
p-value 0.635
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.