5XMM J184039.5-050202

5XMM-DR15 stacked source · SRCID 3001334010100057
Position: 18h40m39.52s -05d02m02.5s (280.16465°, -5.03402°)
EP flux
1.13e-14 ± 6.3e-15 erg cm-2 s-1
CLASSX
Star (0.972)
Detections
3

SRCID 3001334010100057
IAUNAME 5XMM J184039.5-050202
SC_RA 18h40m39.52s (280.16465°)
SC_DEC -05d02m02.5s (-5.03402°)
RADEC_ERR 0.73 arcsec
LII / BII 27.2244° / 0.0958°
N_CONTRIB 3 (detections)
N_OBS 5 (observations covering the position)
MJD_FIRST 52552.123 (2002-10-05 02:57:09.000 UTC)
MJD_LAST 57844.199 (2017-04-01 04:46:01.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.13e-14 ± 6.3e-15 erg cm-2 s-1

Hardness ratios
HR1
0.62 ± 0.29
0.2-0.5 / 0.5-1.0 keV
HR2
0.62 ± 0.11
0.5-1.0 / 1.0-2.0 keV
HR3
-0.53 ± 0.11
1.0-2.0 / 2.0-4.5 keV
HR4
-0.92 ± 0.40
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.9) SUM_FLAG: 0
Long-term lightcurve

Star

CLASSX outlier: 4.18

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 1.11e-14 (+1.5e-14 / −7.8e-15) erg cm−2 s−1
NH 4.79e+21 (+7.2e+21 / −2.4e+21) cm−2
Photon index (Γ) 2.48 (+2.84 / −1.74)
DoF 222
p-value 0.008
Inter-instrument norm. 1.67 (1.19–1.91)
Quality flag 5

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.