5XMM J205804.6+304954

5XMM-DR15 stacked source · SRCID 3001814010100117
Position: 20h58m04.61s +30d49m54.4s (314.51920°, 30.83178°)
EP flux
4.82e-14 ± 2.2e-14 erg cm-2 s-1
CLASSX
Star (0.999)
Detections
5

SRCID 3001814010100117
IAUNAME 5XMM J205804.6+304954
SC_RA 20h58m04.61s (314.51920°)
SC_DEC +30d49m54.4s (30.83178°)
RADEC_ERR 0.64 arcsec
LII / BII 75.0853° / -9.6375°
N_CONTRIB 5 (detections)
N_OBS 5 (observations covering the position)
MJD_FIRST 52390.556 (2002-04-26 13:21:01.000 UTC)
MJD_LAST 52590.248 (2002-11-12 05:56:49.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 4.82e-14 ± 2.2e-14 erg cm-2 s-1

Hardness ratios
HR1
0.64 ± 0.09
0.2-0.5 / 0.5-1.0 keV
HR2
-0.55 ± 0.09
0.5-1.0 / 1.0-2.0 keV
HR3
-0.68 ± 0.21
1.0-2.0 / 2.0-4.5 keV
HR4
0.35 ± 0.51
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.1) SUM_FLAG: 0
Long-term lightcurve

Star

CLASSX outlier: 2.44

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 4.85e-14 (+6.0e-14 / −3.9e-14) erg cm−2 s−1
NH 2.11e+20 (+8.4e+20 / −2.4e+19) cm−2
Photon index (Γ) 2.48 (+2.79 / −2.17)
DoF 74
p-value 0.079
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.