5XMM J123939.4-052038

5XMM-DR15 stacked source · SRCID 3005983010100001
Position: 12h39m39.47s -05d20m38.9s (189.91445°, -5.34415°)
EP flux
4.64e-11 ± 3.7e-14 erg cm-2 s-1
CLASSX
Bkg_AGN (0.892)
Detections
8

SRCID 3005983010100001
IAUNAME 5XMM J123939.4-052038
SC_RA 12h39m39.47s (189.91445°)
SC_DEC -05d20m38.9s (-5.34415°)
RADEC_ERR 0.00 arcsec
LII / BII 297.4832° / 57.4029°
N_CONTRIB 8 (detections)
N_OBS 9 (observations covering the position)
MJD_FIRST 51727.470 (2000-07-02 11:16:21.000 UTC)
MJD_LAST 57585.439 (2016-07-16 10:32:04.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 4.64e-11 ± 3.7e-14 erg cm-2 s-1

Hardness ratios
HR1
0.12 ± 0.00
0.2-0.5 / 0.5-1.0 keV
HR2
0.03 ± 0.00
0.5-1.0 / 1.0-2.0 keV
HR3
-0.32 ± 0.00
1.0-2.0 / 2.0-4.5 keV
HR4
-0.40 ± 0.00
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -8.0) SUM_FLAG: 1
Long-term lightcurve

Bkg_AGN

CLASSX outlier: 4.8

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
3269979
Match probability
1
FilterMag (AB)Err
UVW2 15.455 0.006
UVM2 14.982 0.007
UVW1 14.953 0.001
U 14.938 0.003
B — —
V — —
Gaia DR3
Source ID
3680062978626164096
Match probability
0.992
Parallax
-0.117 ± 0.036 mas
Proper motion
(0.04, 0.04) mas/yr
Magnitudes
G=14.96, BP=14.67, RP=13.68
Distance
16218 pc
AllWISE
Name
J123939.44-052038.9
Match probability
0.995
BandMagErr
W1 8.922 0.023
W2 8.186 0.020
W3 5.174 0.014
W4 2.790 0.020
CLASSOPT
Class
QSO
Star
0.00
AGN
0.95
Galaxy
0.05

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.

APPROX_SOURCE_VAR 20.900 (approximate flux variability amplitude)

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.