5XMM J225518.9-030742

5XMM-DR15 stacked source · SRCID 3000965010100006
Position: 22h55m18.92s -03d07m42.6s (343.82885°, -3.12849°)
EP flux
3.81e-14 ± 6.6e-15 erg cm-2 s-1
CLASSX
AGN (0.894)
Detections
1

SRCID 3000965010100006
IAUNAME 5XMM J225518.9-030742
SC_RA 22h55m18.92s (343.82885°)
SC_DEC -03d07m42.6s (-3.12849°)
RADEC_ERR 0.64 arcsec
LII / BII 68.7364° / -53.3115°
N_CONTRIB 1 (detections)
N_OBS 1 (observations covering the position)
MJD_FIRST 52069.551 (2001-06-09 13:13:20.000 UTC)
MJD_LAST 52070.023 (2001-06-10 00:33:28.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 3.81e-14 ± 6.6e-15 erg cm-2 s-1

Hardness ratios
HR1
0.17 ± 0.09
0.2-0.5 / 0.5-1.0 keV
HR2
-0.23 ± 0.09
0.5-1.0 / 1.0-2.0 keV
HR3
-0.40 ± 0.13
1.0-2.0 / 2.0-4.5 keV
HR4
-0.46 ± 0.25
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.5) SUM_FLAG: 1
Long-term lightcurve

AGN

CLASSX outlier: 2.01

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
6509242
Match probability
0.998
FilterMag (AB)Err
UVW2
UVM2 20.764 0.146
UVW1
U
B
V

Photometric (TPZ) 0.8258 (conf 0.54)
Photometric (Le Phare) 0.7666 (conf 0.74)

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

Stacked power-law fit
Unabsorbed flux 1.88e-14 (+2.2e-14 / −1.6e-14) erg cm−2 s−1
NH 1.66e+20 (+6.0e+20 / −2.9e+19) cm−2
Photon index (Γ) 2.55 (+2.82 / −2.31)
DoF 347
p-value 0.361
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.