5XMM J214054.3-234828

5XMM-DR15 stacked source · SRCID 3000883010100017
Position: 21h40m54.31s -23d48m28.2s (325.22630°, -23.80784°)
EP flux
2.09e-14 ± 4.5e-15 erg cm-2 s-1
CLASSX
Star (1)
Detections
2

SRCID 3000883010100017
IAUNAME 5XMM J214054.3-234828
SC_RA 21h40m54.31s (325.22630°)
SC_DEC -23d48m28.2s (-23.80784°)
RADEC_ERR 0.50 arcsec
LII / BII 26.3385° / -47.1193°
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): 2.09e-14 ± 4.5e-15 erg cm-2 s-1

Hardness ratios
HR1
0.50 ± 0.05
0.2-0.5 / 0.5-1.0 keV
HR2
-0.68 ± 0.05
0.5-1.0 / 1.0-2.0 keV
HR3
-0.99 ± 0.07
1.0-2.0 / 2.0-4.5 keV
HR4
-1.00 ± 30.68
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.6) SUM_FLAG: 1
Long-term lightcurve

Star

CLASSX outlier: 0.817

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 1.79e-14 (+2.0e-14 / −1.6e-14) erg cm−2 s−1
NH 4.53e+20 (+7.5e+20 / −1.1e+20) cm−2
Photon index (Γ) 2.87 (+2.97 / −2.70)
DoF 264
p-value 0.124
Inter-instrument norm. 1.03 (0.86–1.24)
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.