5XMM J180421.6-242940

5XMM-DR15 stacked source · SRCID 3000882010100333
Position: 18h04m21.62s -24d29m40.1s (271.09007°, -24.49446°)
EP flux
3.95e-14 ± 1.1e-14 erg cm-2 s-1
CLASSX
Extended (1)
Detections
4

SRCID 3000882010100333
IAUNAME 5XMM J180421.6-242940
SC_RA 18h04m21.62s (271.09007°)
SC_DEC -24d29m40.1s (-24.49446°)
RADEC_ERR 1.38 arcsec
LII / BII 5.9467° / -1.3670°
N_CONTRIB 4 (detections)
N_OBS 4 (observations covering the position)
MJD_FIRST 51976.478 (2001-03-08 11:29:01.000 UTC)
MJD_LAST 56721.578 (2014-03-05 13:52:04.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 3.95e-14 ± 1.1e-14 erg cm-2 s-1

Hardness ratios
HR1
0.70 ± 0.29
0.2-0.5 / 0.5-1.0 keV
HR2
0.78 ± 0.10
0.5-1.0 / 1.0-2.0 keV
HR3
0.13 ± 0.09
1.0-2.0 / 2.0-4.5 keV
HR4
-0.12 ± 0.10
2.0-4.5 / 4.5-12.0 keV
Extent: 25.56 ± 0.99 arcsec (ML 349.6) SUM_FLAG: 4
Long-term lightcurve

Extended

CLASSX outlier: 3.64

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 1.17e-12 (+1.3e-12 / −1.0e-12) erg cm−2 s−1
NH 4.08e+22 (+5.0e+22 / −3.2e+22) cm−2
Photon index (Γ) 1.72 (+2.11 / −1.39)
DoF 324
p-value 0.653
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.