5XMM J025558.4-000101

5XMM-DR15 stacked source · SRCID 3005602030100013
Position: 02h55m58.49s -00d01m01.6s (43.99372°, -0.01711°)
EP flux
2.75e-14 ± 5.3e-15 erg cm-2 s-1
CLASSX
Star (0.808)
Detections
3

SRCID 3005602030100013
IAUNAME 5XMM J025558.4-000101
SC_RA 02h55m58.49s (43.99372°)
SC_DEC -00d01m01.6s (-0.01711°)
RADEC_ERR 0.36 arcsec
LII / BII 175.9025° / -49.6345°
N_CONTRIB 3 (detections)
N_OBS 3 (observations covering the position)
MJD_FIRST 51954.839 (2001-02-14 20:08:26.000 UTC)
MJD_LAST 57990.269 (2017-08-25 06:27:45.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 2.75e-14 ± 5.3e-15 erg cm-2 s-1

Hardness ratios
HR1
0.37 ± 0.04
0.2-0.5 / 0.5-1.0 keV
HR2
-0.42 ± 0.04
0.5-1.0 / 1.0-2.0 keV
HR3
-0.80 ± 0.07
1.0-2.0 / 2.0-4.5 keV
HR4
0.31 ± 0.36
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -3.2) SUM_FLAG: 0
Long-term lightcurve

Star

CLASSX outlier: 2.96

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 2.12e-14 (+2.6e-14 / −1.8e-14) erg cm−2 s−1
NH 1.96e+20 (+8.8e+20 / −3.4e+19) cm−2
Photon index (Γ) 2.51 (+2.84 / −2.22)
DoF 75
p-value 0.642
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.