5XMM J012457.6+035348

5XMM-DR15 stacked source · SRCID 3002554160100008
Position: 01h24m57.63s +03d53m48.9s (21.24014°, 3.89693°)
EP flux
1.03e-13 ± 2.4e-14 erg cm-2 s-1
CLASSX
AGN (0.97)
Detections
1

SRCID 3002554160100008
IAUNAME 5XMM J012457.6+035348
SC_RA 01h24m57.63s (21.24014°)
SC_DEC +03d53m48.9s (3.89693°)
RADEC_ERR 0.64 arcsec
LII / BII 138.8294° / -57.9364°
N_CONTRIB 1 (detections)
N_OBS 1 (observations covering the position)
MJD_FIRST 52275.807 (2002-01-01 19:21:54.000 UTC)
MJD_LAST 52275.952 (2002-01-01 22:50:42.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.03e-13 ± 2.4e-14 erg cm-2 s-1

Hardness ratios
HR1
0.44 ± 0.13
0.2-0.5 / 0.5-1.0 keV
HR2
0.32 ± 0.09
0.5-1.0 / 1.0-2.0 keV
HR3
-0.35 ± 0.09
1.0-2.0 / 2.0-4.5 keV
HR4
-0.31 ± 0.22
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.1) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: 0.165

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.

Optical Monitor (OM)
OM Source ID
600698
Match probability
0.995
FilterMag (AB)Err
UVW2
UVM2
UVW1
U 18.559 0.029
B
V

Spectroscopic (zsp) 1.20600
Photometric (TPZ) 1.1757 (conf 0.85)
Photometric (Le Phare) 1.0520 (conf 1.00)

Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.

Stacked power-law fit
Unabsorbed flux 8.56e-14 (+1.0e-13 / −7.2e-14) erg cm−2 s−1
NH 4.02e+20 (+1.3e+21 / −4.1e+19) cm−2
Photon index (Γ) 1.62 (+1.94 / −1.41)
DoF 235
p-value 0.851
Inter-instrument norm. 1.14 (0.94–1.40)
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.