5XMM J123943.4-052034

5XMM-DR15 stacked source · SRCID 3005983010100109
Position: 12h39m43.40s -05d20m34.0s (189.93085°, -5.34278°)
EP flux
5.14e-14 ± 8.2e-15 erg cm-2 s-1
CLASSX
Extended (1)
Detections
8

SRCID 3005983010100109
IAUNAME 5XMM J123943.4-052034
SC_RA 12h39m43.40s (189.93085°)
SC_DEC -05d20m34.0s (-5.34278°)
RADEC_ERR 14.27 arcsec
LII / BII 297.5132° / 57.4057°
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): 5.14e-14 ± 8.2e-15 erg cm-2 s-1

Hardness ratios
HR1
0.28 ± 0.08
0.2-0.5 / 0.5-1.0 keV
HR2
0.22 ± 0.06
0.5-1.0 / 1.0-2.0 keV
HR3
-0.65 ± 0.06
1.0-2.0 / 2.0-4.5 keV
HR4
0.40 ± 0.09
2.0-4.5 / 4.5-12.0 keV
Extent: 17.86 ± 1.82 arcsec (ML 184.8) SUM_FLAG: 4
Long-term lightcurve

Extended

CLASSX outlier: 3.09

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.

No multi-wavelength counterpart data available for this source.

No redshift estimate available for this source.

Stacked power-law fit
Unabsorbed flux 5.13e-14 (+5.8e-14 / −4.5e-14) erg cm−2 s−1
NH 4.15e+19 (+1.3e+20 / −1.5e+19) cm−2
Photon index (Γ) 1.91 (+2.05 / −1.79)
DoF 246
p-value 0.447
Quality flag 0

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.