5XMM J182008.0+682814
5XMM-DR15 stacked source · SRCID 3000461010100018
Position:
18h20m08.05s +68d28m14.2s
(275.03354°, 68.47061°)
EP flux
6.65e-15
± 9.6e-15
erg cm-2 s-1
CLASSX
Star
(0.991)
Detections
4
| SRCID | 3000461010100018 |
|---|---|
| IAUNAME | 5XMM J182008.0+682814 |
| SC_RA | 18h20m08.05s (275.03354°) |
| SC_DEC | +68d28m14.2s (68.47061°) |
| RADEC_ERR | 1.13 arcsec |
| LII / BII | 98.6295° / 27.9462° |
| 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): 6.65e-15 ± 9.6e-15 erg cm-2 s-1
Hardness ratios
HR1
0.27
± 0.27
0.2-0.5 / 0.5-1.0 keV
HR2
-0.73
± 0.27
0.5-1.0 / 1.0-2.0 keV
HR3
-0.78
± 0.98
1.0-2.0 / 2.0-4.5 keV
HR4
0.98
± 0.54
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -1.5)
SUM_FLAG:
1
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 2.61
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.
Optical Monitor (OM)
- OM Source ID
- 5320657
- Match probability
- 0.867
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | — | — |
| U | — | — |
| B | — | — |
| V | 17.710 | 0.012 |
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 3.64e-14 (+4.7e-14 / −2.7e-14) erg cm−2 s−1 |
|---|---|
| NH | 4.62e+20 (+1.4e+21 / −4.5e+19) cm−2 |
| Photon index (Γ) | 2.38 (+2.79 / −2.01) |
| DoF | 380 |
| p-value | 0.444 |
| Inter-instrument norm. | 1.18 (0.89–1.58) |
| 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
No hardness-ratio pairs available for this source.
The per-observation light curve is shown in the X-ray properties section above.