5XMM J124339.9+113309

5XMM-DR15 stacked source · SRCID 3002154020100001
Position: 12h43m39.93s +11d33m09.0s (190.91639°, 11.55251°)
EP flux
4.05e-12 ± 1.0e-14 erg cm-2 s-1
CLASSX
Extended (1)
Detections
3

SRCID 3002154020100001
IAUNAME 5XMM J124339.9+113309
SC_RA 12h43m39.93s (190.91639°)
SC_DEC +11d33m09.0s (11.55251°)
RADEC_ERR 0.06 arcsec
LII / BII 295.8725° / 74.3176°
N_CONTRIB 3 (detections)
N_OBS 3 (observations covering the position)
MJD_FIRST 51911.682 (2001-01-02 16:22:30.000 UTC)
MJD_LAST 58643.477 (2019-06-09 11:26:40.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 4.05e-12 ± 1.0e-14 erg cm-2 s-1

Hardness ratios
HR1
0.73 ± 0.00
0.2-0.5 / 0.5-1.0 keV
HR2
-0.37 ± 0.00
0.5-1.0 / 1.0-2.0 keV
HR3
-0.78 ± 0.00
1.0-2.0 / 2.0-4.5 keV
HR4
-0.69 ± 0.01
2.0-4.5 / 4.5-12.0 keV
Extent: 10.83 ± 0.41 arcsec (ML 155349.0) SUM_FLAG: 1
Long-term lightcurve

Extended

CLASSX outlier: 3.02

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
3278011
Match probability
0.978
FilterMag (AB)Err
UVW2 16.328 0.025
UVM2 16.027 0.013
UVW1 14.743 0.001
U 14.141 0.003
B 12.737 0.003
V
Gaia DR3
Source ID
3927661422263289600
Match probability
0.989
Magnitudes
G=19.94, BP=14.49, RP=13.07
AllWISE
Name
J124339.99+113309.4
Match probability
0.994
BandMagErr
W1 7.392 0.025
W2 7.883 0.019
W3 7.208 0.016
W4 6.129 0.051
CLASSOPT
Class
Galaxy
Star
0.05
AGN
0.04
Galaxy
0.91

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.