5XMM J184057.5-050757

5XMM-DR15 stacked source · SRCID 3001334010100053
Position: 18h40m57.56s -05d07m57.6s (280.23982°, -5.13268°)
EP flux
1.78e-14 ± 1.4e-14 erg cm-2 s-1
CLASSX
Gal_XRB (0.447)
Detections
3

SRCID 3001334010100053
IAUNAME 5XMM J184057.5-050757
SC_RA 18h40m57.56s (280.23982°)
SC_DEC -05d07m57.6s (-5.13268°)
RADEC_ERR 1.08 arcsec
LII / BII 27.1710° / -0.0160°
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): 1.78e-14 ± 1.4e-14 erg cm-2 s-1

Hardness ratios
HR1
0.74 ± 0.15
0.2-0.5 / 0.5-1.0 keV
HR2
-0.20 ± 0.18
0.5-1.0 / 1.0-2.0 keV
HR3
0.18 ± 0.20
1.0-2.0 / 2.0-4.5 keV
HR4
-0.18 ± 0.41
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -0.5) SUM_FLAG: 1
Long-term lightcurve

Gal_XRB

CLASSX outlier: 6.3

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 2.28e-14 (+3.4e-14 / −1.5e-14) erg cm−2 s−1
NH 5.30e+21 (+9.9e+21 / −1.6e+21) cm−2
Photon index (Γ) 1.97 (+2.66 / −1.33)
DoF 56
p-value 0.712
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.