5XMM J011541.8-731848

5XMM-DR15 stacked source · SRCID 3001145010104236
Position: 01h15m41.86s -73d18m48.9s (18.92441°, -73.31360°)
EP flux
5.96e-14 ± 1.6e-14 erg cm-2 s-1
CLASSX
Extended (0.999)
Detections
16

SRCID 3001145010104236
IAUNAME 5XMM J011541.8-731848
SC_RA 01h15m41.86s (18.92441°)
SC_DEC -73d18m48.9s (-73.31360°)
RADEC_ERR 5.73 arcsec
LII / BII 300.5269° / -43.7012°
N_CONTRIB 16 (detections)
N_OBS 182 (observations covering the position)
MJD_FIRST 52060.097 (2001-05-31 02:20:10.000 UTC)
MJD_LAST 59708.768 (2022-05-09 18:26:09.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 5.96e-14 ± 1.6e-14 erg cm-2 s-1

Hardness ratios
HR1
0.73 ± 0.14
0.2-0.5 / 0.5-1.0 keV
HR2
0.45 ± 0.11
0.5-1.0 / 1.0-2.0 keV
HR3
-0.17 ± 0.12
1.0-2.0 / 2.0-4.5 keV
HR4
-0.33 ± 0.22
2.0-4.5 / 4.5-12.0 keV
Extent: 26.42 ± 2.64 arcsec (ML 31.7) SUM_FLAG: 2
Long-term lightcurve

Extended

CLASSX outlier: 2.43

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
566930
Match probability
0.735
FilterMag (AB)Err
UVW2 17.488 0.040
UVM2
UVW1
U
B
V
Gaia DR3
Source ID
4686414536662699648
Match probability
0.983
Magnitudes
G=21.04
CLASSOPT
Class
Star
Star
0.69
AGN
0.13
Galaxy
0.18

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.