5XMM J225423.8-172953

5XMM-DR15 stacked source · SRCID 3001294010100185
Position: 22h54m23.80s -17d29m53.8s (343.59917°, -17.49829°)
EP flux
7.12e-16 ± 1.2e-15 erg cm-2 s-1
CLASSX
Bkg_AGN (0.505)
Detections
9

SRCID 3001294010100185
IAUNAME 5XMM J225423.8-172953
SC_RA 22h54m23.80s (343.59917°)
SC_DEC -17d29m53.8s (-17.49829°)
RADEC_ERR 2.30 arcsec
LII / BII 46.4181° / -61.3552°
N_CONTRIB 9 (detections)
N_OBS 10 (observations covering the position)
MJD_FIRST 51877.756 (2000-11-29 18:08:56.000 UTC)
MJD_LAST 57368.076 (2015-12-12 01:50:00.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 7.12e-16 ± 1.2e-15 erg cm-2 s-1

Hardness ratios
HR1
-0.91 ± 0.38
0.2-0.5 / 0.5-1.0 keV
HR2
0.48 ± 1.84
0.5-1.0 / 1.0-2.0 keV
HR3
0.53 ± 0.83
1.0-2.0 / 2.0-4.5 keV
HR4
-0.53 ± 1.51
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -0.9) SUM_FLAG: 1
Long-term lightcurve

Bkg_AGN

CLASSX outlier: 3.1

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
6507548
Match probability
0.961
FilterMag (AB)Err
UVW2
UVM2
UVW1 22.182 0.147
U 21.446 0.075
B 19.764 0.059
V 18.593 0.032
Gaia DR3
Source ID
2403144599951685632
Match probability
0.989
Magnitudes
G=21.07, BP=19.81, RP=18.21
AllWISE
Name
J225423.92-172957.0
Match probability
0.994
BandMagErr
W1 14.717 0.034
W2 14.509 0.062
W3 12.231 0.387
W4 8.980
CLASSOPT
Class
Galaxy
Star
0.04
AGN
0.02
Galaxy
0.94

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.