5XMM J022122.5-041933
| SRCID | 3003798210101567 |
|---|---|
| IAUNAME | 5XMM J022122.5-041933 |
| SC_RA | 02h21m22.52s (35.34384°) |
| SC_DEC | -04d19m33.6s (-4.32601°) |
| RADEC_ERR | 0.56 arcsec |
| LII / BII | 170.1431° / -58.6921° |
| N_CONTRIB | 8 (detections) |
| N_OBS | 372 (observations covering the position) |
| MJD_FIRST | 52500.810 (2002-08-14 19:26:11.000 UTC) |
| MJD_LAST | 57757.972 (2017-01-04 23:19:24.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 1.92e-14 ± 3.3e-15 erg cm-2 s-1
Hardness ratios
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: -0.516
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
- 787083
- Match probability
- 0.998
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.964 | 0.159 |
| U | — | — |
| B | — | — |
| V | — | — |
- Name
- J022122.51-041933.8
- Match probability
- 0.995
| Band | Mag | Err |
|---|---|---|
| W1 | 15.913 | 0.048 |
| W2 | 15.505 | 0.108 |
| W3 | 12.075 | 0.267 |
| W4 | 8.672 | — |
- Class
- QSO
| Spectroscopic (zsp) | 0.74000 |
|---|---|
| Photometric (TPZ) | 0.6758 (conf 0.59) |
| Photometric (Le Phare) | 0.7868 (conf 0.97) |
Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.
Stacked power-law fit
| Unabsorbed flux | 1.51e-14 (+1.9e-14 / −1.2e-14) erg cm−2 s−1 |
|---|---|
| NH | 9.08e+19 (+4.5e+20 / −2.2e+19) cm−2 |
| Photon index (Γ) | 2.32 (+2.59 / −2.08) |
| DoF | 93 |
| p-value | 0.773 |
| 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.