5XMM J182111.9+683127
5XMM-DR15 stacked source · SRCID 3000461010100009
Position:
18h21m11.96s +68d31m27.5s
(275.29984°, 68.52429°)
EP flux
5.41e-14
± 8.4e-15
erg cm-2 s-1
CLASSX
AGN
(0.913)
Detections
4
| SRCID | 3000461010100009 |
|---|---|
| IAUNAME | 5XMM J182111.9+683127 |
| SC_RA | 18h21m11.96s (275.29984°) |
| SC_DEC | +68d31m27.5s (68.52429°) |
| RADEC_ERR | 0.42 arcsec |
| LII / BII | 98.6972° / 27.8522° |
| 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): 5.41e-14 ± 8.4e-15 erg cm-2 s-1
Hardness ratios
HR1
0.37
± 0.16
0.2-0.5 / 0.5-1.0 keV
HR2
0.53
± 0.08
0.5-1.0 / 1.0-2.0 keV
HR3
-0.23
± 0.08
1.0-2.0 / 2.0-4.5 keV
HR4
-0.42
± 0.12
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.6)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: -0.611
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
- 5329805
- Match probability
- 0.996
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | — | — |
| U | — | — |
| B | — | — |
| V | 18.078 | 0.020 |
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 6.11e-14 (+7.5e-14 / −4.8e-14) erg cm−2 s−1 |
|---|---|
| NH | 4.41e+20 (+1.5e+21 / −4.4e+19) cm−2 |
| Photon index (Γ) | 1.23 (+1.52 / −1.07) |
| DoF | 688 |
| p-value | 0.274 |
| Inter-instrument norm. | 1.75 (1.47–1.92) |
| 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.