5XMM J184027.4-045600

5XMM-DR15 stacked source · SRCID 3001334010100050
Position: 18h40m27.40s -04d56m00.6s (280.11417°, -4.93351°)
EP flux
1.36e-15 ± 5.9e-15 erg cm-2 s-1
CLASSX
Star (0.994)
Detections
3

SRCID 3001334010100050
IAUNAME 5XMM J184027.4-045600
SC_RA 18h40m27.40s (280.11417°)
SC_DEC -04d56m00.6s (-4.93351°)
RADEC_ERR 1.21 arcsec
LII / BII 27.2907° / 0.1865°
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): 1.36e-15 ± 5.9e-15 erg cm-2 s-1

Hardness ratios
HR1
-0.80 ± 0.10
0.2-0.5 / 0.5-1.0 keV
HR2
-1.00 ± 0.66
0.5-1.0 / 1.0-2.0 keV
HR3
0.00 ± 12.67
1.0-2.0 / 2.0-4.5 keV
HR4
0.24 ± 9.43
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.9) SUM_FLAG: 4
Long-term lightcurve

Star

CLASSX outlier: 4.2

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 2.46e-15 (+4.6e-15 / −1.5e-15) erg cm−2 s−1
NH 1.17e+20 (+6.6e+21 / −2.1e+19) cm−2
Photon index (Γ) 2.36 (+2.82 / −1.59)
DoF 148
p-value 0.797
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.