5XMM J125524.5+255950

5XMM-DR15 stacked source · SRCID 3001285020100031
Position: 12h55m24.54s +25d59m50.1s (193.85226°, 25.99724°)
EP flux
1.71e-14 ± 5.8e-15 erg cm-2 s-1
CLASSX
AGN (0.788)
Detections
1

SRCID 3001285020100031
IAUNAME 5XMM J125524.5+255950
SC_RA 12h55m24.54s (193.85226°)
SC_DEC +25d59m50.1s (25.99724°)
RADEC_ERR 1.08 arcsec
LII / BII 341.2914° / 88.5621°
N_CONTRIB 1 (detections)
N_OBS 1 (observations covering the position)
MJD_FIRST 52431.273 (2002-06-06 06:32:49.000 UTC)
MJD_LAST 52431.578 (2002-06-06 13:52:26.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.71e-14 ± 5.8e-15 erg cm-2 s-1

Hardness ratios
HR1
0.62 ± 0.14
0.2-0.5 / 0.5-1.0 keV
HR2
-0.10 ± 0.14
0.5-1.0 / 1.0-2.0 keV
HR3
-0.24 ± 0.17
1.0-2.0 / 2.0-4.5 keV
HR4
0.00 ± 0.26
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.6) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.821

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 1.39e-14 (+1.9e-14 / −1.1e-14) erg cm−2 s−1
NH 2.07e+20 (+9.4e+20 / −2.9e+19) cm−2
Photon index (Γ) 2.04 (+2.49 / −1.76)
DoF 87
p-value 0.973
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.