5XMM J022250.6-041050

5XMM-DR15 stacked source · SRCID 3003798220100748
Position: 02h22m50.67s -04d10m50.1s (35.71113°, -4.18059°)
EP flux
2.92e-14 ± 3.9e-15 erg cm-2 s-1
CLASSX
AGN (0.918)
Detections
5

SRCID 3003798220100748
IAUNAME 5XMM J022250.6-041050
SC_RA 02h22m50.67s (35.71113°)
SC_DEC -04d10m50.1s (-4.18059°)
RADEC_ERR 0.43 arcsec
LII / BII 170.4891° / -58.3419°
N_CONTRIB 5 (detections)
N_OBS 372 (observations covering the position)
MJD_FIRST 52303.370 (2002-01-29 08:52:41.000 UTC)
MJD_LAST 57758.217 (2017-01-05 05:11:54.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 2.92e-14 ± 3.9e-15 erg cm-2 s-1

Hardness ratios
HR1
0.01 ± 0.08
0.2-0.5 / 0.5-1.0 keV
HR2
-0.03 ± 0.08
0.5-1.0 / 1.0-2.0 keV
HR3
-0.40 ± 0.09
1.0-2.0 / 2.0-4.5 keV
HR4
-0.49 ± 0.16
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.9) SUM_FLAG: 1
Long-term lightcurve

AGN

CLASSX outlier: -0.109

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
798123
Match probability
0.955
FilterMag (AB)Err
UVW2 — —
UVM2 — —
UVW1 21.755 0.120
U — —
B — —
V — —
AllWISE
Name
J022250.59-041051.3
Match probability
0.993
BandMagErr
W1 17.017 0.101
W2 16.894 0.334
W3 12.862 —
W4 8.602 —
CLASSOPT
Class
Star
Star
0.74
AGN
0.01
Galaxy
0.25

Spectroscopic (zsp) 0.94800
Photometric (TPZ) 0.8758 (conf 0.48)
Photometric (Le Phare) 2.3480 (conf 0.58)

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

Stacked power-law fit
Unabsorbed flux 2.06e-14 (+2.4e-14 / −1.7e-14) erg cm−2 s−1
NH 1.17e+20 (+4.5e+20 / −2.1e+19) cm−2
Photon index (Γ) 2.08 (+2.29 / −1.91)
DoF 651
p-value 0.96
Inter-instrument norm. 1.51 (1.27–1.73)
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.