5XMM J022257.3-040328
| SRCID | 3003798010102423 |
|---|---|
| IAUNAME | 5XMM J022257.3-040328 |
| SC_RA | 02h22m57.31s (35.73881°) |
| SC_DEC | -04d03m28.1s (-4.05780°) |
| RADEC_ERR | 0.66 arcsec |
| LII / BII | 170.3750° / -58.2313° |
| N_CONTRIB | 4 (detections) |
| N_OBS | 372 (observations covering the position) |
| MJD_FIRST | 52285.186 (2002-01-11 04:27:23.000 UTC) |
| MJD_LAST | 57758.217 (2017-01-05 05:11:54.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 3.50e-14 ± 6.5e-15 erg cm-2 s-1
Hardness ratios
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: -0.0377
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
- 799095
- Match probability
- 0.993
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 22.109 | 0.205 |
| U | — | — |
| B | — | — |
| V | — | — |
- Name
- J022257.25-040329.6
- Match probability
- 0.993
| Band | Mag | Err |
|---|---|---|
| W1 | 17.242 | 0.119 |
| W2 | 16.454 | 0.211 |
| W3 | 12.341 | — |
| W4 | 9.032 | — |
- Class
- QSO
| Spectroscopic (zsp) | 0.54400 |
|---|---|
| Photometric (TPZ) | 0.3759 (conf 0.41) |
| Photometric (Le Phare) | 0.5548 (conf 0.51) |
Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.
Stacked power-law fit
| Unabsorbed flux | 2.86e-14 (+3.6e-14 / −2.3e-14) erg cm−2 s−1 |
|---|---|
| NH | 9.42e+19 (+4.4e+20 / −2.2e+19) cm−2 |
| Photon index (Γ) | 1.61 (+1.85 / −1.41) |
| DoF | 93 |
| p-value | 0.961 |
| 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.