5XMM J221801.2-081354
| SRCID | 3000965020100016 |
|---|---|
| IAUNAME | 5XMM J221801.2-081354 |
| SC_RA | 22h18m01.28s (334.50534°) |
| SC_DEC | -08d13m54.7s (-8.23185°) |
| RADEC_ERR | 0.69 arcsec |
| LII / BII | 53.1739° / -49.1143° |
| N_CONTRIB | 3 (detections) |
| N_OBS | 3 (observations covering the position) |
| MJD_FIRST | 52041.380 (2001-05-12 09:06:38.000 UTC) |
| MJD_LAST | 57886.081 (2017-05-13 01:56:09.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 2.05e-14 ± 5.5e-15 erg cm-2 s-1
Hardness ratios
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: 0.829
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.
- OM Source ID
- 6447458
- Match probability
- 0.996
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.720 | 0.134 |
| U | — | — |
| B | — | — |
| V | — | — |
- Source ID
- 2616374401755263360
- Match probability
- 0.984
- Parallax
- -0.415 ± 1.151 mas
- Proper motion
- (-1.32, 0.72) mas/yr
- Magnitudes
- G=20.64, BP=20.67, RP=20.07
- Name
- J221801.31-081354.9
- Match probability
- 0.993
| Band | Mag | Err |
|---|---|---|
| W1 | 15.538 | 0.046 |
| W2 | 14.594 | 0.066 |
| W3 | 12.287 | 0.483 |
| W4 | 8.119 | — |
- Class
- QSO
| Photometric (TPZ) | 1.2756 (conf 0.76) |
|---|---|
| Photometric (Le Phare) | 0.2650 (conf 0.94) |
Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.
Stacked power-law fit
| Unabsorbed flux | 7.32e-14 (+9.5e-14 / −5.5e-14) erg cm−2 s−1 |
|---|---|
| NH | 7.85e+19 (+4.7e+20 / −1.9e+19) cm−2 |
| Photon index (Γ) | 1.37 (+1.70 / −1.15) |
| DoF | 427 |
| p-value | 0.199 |
| 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.