5XMM J182134.9+683134
5XMM-DR15 stacked source · SRCID 3000461010100013
Position:
18h21m34.97s +68d31m34.9s
(275.39570°, 68.52637°)
EP flux
1.89e-14
± 5.1e-15
erg cm-2 s-1
CLASSX
AGN
(0.891)
Detections
4
| SRCID | 3000461010100013 |
|---|---|
| IAUNAME | 5XMM J182134.9+683134 |
| SC_RA | 18h21m34.97s (275.39570°) |
| SC_DEC | +68d31m34.9s (68.52637°) |
| RADEC_ERR | 0.73 arcsec |
| LII / BII | 98.7022° / 27.8173° |
| 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): 1.89e-14 ± 5.1e-15 erg cm-2 s-1
Hardness ratios
HR1
0.27
± 0.14
0.2-0.5 / 0.5-1.0 keV
HR2
0.16
± 0.11
0.5-1.0 / 1.0-2.0 keV
HR3
-0.71
± 0.11
1.0-2.0 / 2.0-4.5 keV
HR4
-0.51
± 0.37
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.2)
SUM_FLAG:
1
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: -0.503
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 | 2.01e-14 (+2.8e-14 / −1.4e-14) erg cm−2 s−1 |
|---|---|
| NH | 1.10e+20 (+5.9e+20 / −2.3e+19) cm−2 |
| Photon index (Γ) | 2.10 (+2.50 / −1.84) |
| DoF | 478 |
| p-value | 0.985 |
| Inter-instrument norm. | 1.00 (0.73–1.34) |
| Quality flag | 0 |
| APPROX_SOURCE_VAR | 5.400 (approximate flux variability amplitude) |
|---|
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
No hardness-ratio pairs available for this source.
The per-observation light curve is shown in the X-ray properties section above.