5XMM J182109.6+682428

5XMM-DR15 stacked source · SRCID 3000461010100032
Position: 18h21m09.60s +68d24m28.9s (275.29000°, 68.40803°)
EP flux
1.66e-15 ± 2.7e-15 erg cm-2 s-1
CLASSX
AGN (0.748)
Detections
4

SRCID 3000461010100032
IAUNAME 5XMM J182109.6+682428
SC_RA 18h21m09.60s (275.29000°)
SC_DEC +68d24m28.9s (68.40803°)
RADEC_ERR 1.45 arcsec
LII / BII 98.5657° / 27.8481°
N_CONTRIB 4 (detections)
N_OBS 4 (observations covering the position)
MJD_FIRST 52587.277 (2002-11-09 06:39:07.000 UTC)
MJD_LAST 52627.310 (2002-12-19 07:26:17.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.66e-15 ± 2.7e-15 erg cm-2 s-1

Hardness ratios
HR1
0.24 ± 0.94
0.2-0.5 / 0.5-1.0 keV
HR2
0.43 ± 0.68
0.5-1.0 / 1.0-2.0 keV
HR3
-0.62 ± 0.85
1.0-2.0 / 2.0-4.5 keV
HR4
-0.18 ± 1.74
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.1) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.384

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 4.10e-15 (+8.7e-15 / −1.7e-15) erg cm−2 s−1
NH 4.89e+20 (+9.3e+22 / −2.7e+19) cm−2
Photon index (Γ) 2.19 (+2.79 / −1.48)
DoF 190
p-value 0.899
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.