5XMM J225425.7-174122

5XMM-DR15 stacked source · SRCID 3001294010100172
Position: 22h54m25.77s -17d41m22.0s (343.60739°, -17.68945°)
EP flux
2.51e-15 ± 1.9e-15 erg cm-2 s-1
CLASSX
Bkg_AGN (0.879)
Detections
10

SRCID 3001294010100172
IAUNAME 5XMM J225425.7-174122
SC_RA 22h54m25.77s (343.60739°)
SC_DEC -17d41m22.0s (-17.68945°)
RADEC_ERR 1.23 arcsec
LII / BII 46.0622° / -61.4421°
N_CONTRIB 10 (detections)
N_OBS 10 (observations covering the position)
MJD_FIRST 51877.756 (2000-11-29 18:08:56.000 UTC)
MJD_LAST 59199.874 (2020-12-16 20:58:40.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 2.51e-15 ± 1.9e-15 erg cm-2 s-1

Hardness ratios
HR1
0.58 ± 0.20
0.2-0.5 / 0.5-1.0 keV
HR2
-0.56 ± 0.23
0.5-1.0 / 1.0-2.0 keV
HR3
-0.22 ± 0.45
1.0-2.0 / 2.0-4.5 keV
HR4
0.38 ± 0.52
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.3) SUM_FLAG: 0
Long-term lightcurve

Bkg_AGN

CLASSX outlier: 3.04

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
6507698
Match probability
0.992
FilterMag (AB)Err
UVW2 19.538 0.137
UVM2 19.401 0.055
UVW1 19.085 0.047
U 18.732 0.033
B
V 17.397 0.030
Gaia DR3
Source ID
2403137697939499136
Match probability
0.983
Magnitudes
G=20.93, BP=18.35, RP=17.18
AllWISE
Name
J225425.76-174121.4
Match probability
0.994
BandMagErr
W1 13.905 0.026
W2 13.530 0.033
W3 9.540 0.049
W4 7.593 0.163
CLASSOPT
Class
Galaxy
Star
0.00
AGN
0.00
Galaxy
1.00

No redshift estimate available for this source.

Automated spectral fits are not yet available for this source. Interactive fitting on individual observations will be available from the contributing detections table soon.

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.