5XMM J230440.5+121028

5XMM-DR15 stacked source · SRCID 3002554100100026
Position: 23h04m40.58s +12d10m28.0s (346.16909°, 12.17445°)
EP flux
1.37e-14 ± 2.5e-15 erg cm-2 s-1
CLASSX
Star (0.972)
Detections
3

SRCID 3002554100100026
IAUNAME 5XMM J230440.5+121028
SC_RA 23h04m40.58s (346.16909°)
SC_DEC +12d10m28.0s (12.17445°)
RADEC_ERR 0.41 arcsec
LII / BII 86.0855° / -42.9306°
N_CONTRIB 3 (detections)
N_OBS 3 (observations covering the position)
MJD_FIRST 52079.650 (2001-06-19 15:36:24.000 UTC)
MJD_LAST 58269.479 (2018-05-31 11:29:14.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.37e-14 ± 2.5e-15 erg cm-2 s-1

Hardness ratios
HR1
0.39 ± 0.06
0.2-0.5 / 0.5-1.0 keV
HR2
-0.43 ± 0.07
0.5-1.0 / 1.0-2.0 keV
HR3
-0.70 ± 0.12
1.0-2.0 / 2.0-4.5 keV
HR4
-1.00 ± 0.56
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.8) SUM_FLAG: 0
Long-term lightcurve

Star

CLASSX outlier: 3.22

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 1.46e-14 (+1.6e-14 / −1.3e-14) erg cm−2 s−1
NH 1.07e+21 (+1.4e+21 / −6.6e+20) cm−2
Photon index (Γ) 2.85 (+2.96 / −2.62)
DoF 300
p-value 0.001
Inter-instrument norm. 1.92 (1.80–1.98)
Quality flag 5

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.