5XMM J125528.9+271329

5XMM-DR15 stacked source · SRCID 3005894070100121
Position: 12h55m28.93s +27d13m29.7s (193.87055°, 27.22492°)
EP flux
9.23e-14 ± 7.2e-15 erg cm-2 s-1
CLASSX
AGN (0.713)
Detections
1

SRCID 3005894070100121
IAUNAME 5XMM J125528.9+271329
SC_RA 12h55m28.93s (193.87055°)
SC_DEC +27d13m29.7s (27.22492°)
RADEC_ERR 0.30 arcsec
LII / BII 39.2968° / 89.0954°
N_CONTRIB 1 (detections)
N_OBS 60 (observations covering the position)
MJD_FIRST 52800.064 (2003-06-10 01:31:43.000 UTC)
MJD_LAST 52800.323 (2003-06-10 07:44:41.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 9.23e-14 ± 7.2e-15 erg cm-2 s-1

Hardness ratios
HR1
-0.00 ± 0.05
0.2-0.5 / 0.5-1.0 keV
HR2
-0.18 ± 0.05
0.5-1.0 / 1.0-2.0 keV
HR3
-0.30 ± 0.07
1.0-2.0 / 2.0-4.5 keV
HR4
-0.57 ± 0.09
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -3.2) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.727

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
3326506
Match probability
0.995
FilterMag (AB)Err
UVW2 20.033 0.186
UVM2 19.696 0.141
UVW1 19.292 0.088
U — —
B — —
V — —

Spectroscopic (zsp) 1.02600
Photometric (TPZ) 1.0757 (conf 0.75)
Photometric (Le Phare) 0.9515 (conf 0.90)

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

Stacked power-law fit
Unabsorbed flux 6.65e-14 (+7.4e-14 / −6.1e-14) erg cm−2 s−1
NH 2.86e+19 (+7.9e+19 / −1.4e+19) cm−2
Photon index (Γ) 2.04 (+2.14 / −1.95)
DoF 498
p-value 0.266
Inter-instrument norm. 0.97 (0.87–1.08)
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.