5XMM J022028.9-045803
| SRCID | 3003798200100933 |
|---|---|
| IAUNAME | 5XMM J022028.9-045803 |
| SC_RA | 02h20m28.95s (35.12061°) |
| SC_DEC | -04d58m03.5s (-4.96763°) |
| RADEC_ERR | 0.37 arcsec |
| LII / BII | 170.6374° / -59.3217° |
| N_CONTRIB | 6 (detections) |
| N_OBS | 372 (observations covering the position) |
| MJD_FIRST | 51760.851 (2000-08-04 20:24:56.000 UTC) |
| MJD_LAST | 57770.061 (2017-01-17 01:28:18.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 4.17e-14 ± 5.8e-15 erg cm-2 s-1
Hardness ratios
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: 1.08
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
- 781472
- Match probability
- 0.997
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.473 | 0.081 |
| U | — | — |
| B | — | — |
| V | — | — |
- Source ID
- 2489498628289442560
- Match probability
- 0.988
- Parallax
- 0.068 ± 0.772 mas
- Proper motion
- (-0.24, 0.09) mas/yr
- Magnitudes
- G=20.25, BP=20.45, RP=19.92
- Name
- J022028.98-045802.6
- Match probability
- 0.994
| Band | Mag | Err |
|---|---|---|
| W1 | 16.886 | 0.093 |
| W2 | 16.287 | 0.200 |
| W3 | 12.212 | — |
| W4 | 9.107 | — |
- Class
- QSO
| Spectroscopic (zsp) | 2.15700 |
|---|---|
| Photometric (TPZ) | 2.1754 (conf 0.96) |
| Photometric (Le Phare) | 2.1370 (conf 0.93) |
Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.
Stacked power-law fit
| Unabsorbed flux | 3.51e-14 (+4.1e-14 / −3.1e-14) erg cm−2 s−1 |
|---|---|
| NH | 7.32e+19 (+3.2e+20 / −1.8e+19) cm−2 |
| Photon index (Γ) | 1.72 (+1.86 / −1.59) |
| DoF | 574 |
| p-value | 0.92 |
| Inter-instrument norm. | 0.94 (0.79–1.12) |
| 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.