5XMM J004255.4-203544
| SRCID | 3004234020100007 |
|---|---|
| IAUNAME | 5XMM J004255.4-203544 |
| SC_RA | 00h42m55.44s (10.73098°) |
| SC_DEC | -20d35m44.9s (-20.59581°) |
| RADEC_ERR | 0.32 arcsec |
| LII / BII | 105.8972° / -83.1842° |
| N_CONTRIB | 2 (detections) |
| N_OBS | 2 (observations covering the position) |
| MJD_FIRST | 52278.767 (2002-01-04 18:23:55.000 UTC) |
| MJD_LAST | 58644.428 (2019-06-10 10:16:11.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 7.73e-14 ± 9.2e-15 erg cm-2 s-1
Hardness ratios
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: 0.94
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
- 141574
- Match probability
- 0.997
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | 20.058 | 0.121 |
| UVM2 | 20.121 | 0.119 |
| UVW1 | 19.832 | 0.044 |
| U | — | — |
| B | — | — |
| V | — | — |
- Source ID
- 2350659068802191232
- Match probability
- 0.989
- Parallax
- -0.304 ± 0.757 mas
- Proper motion
- (0.14, 0.77) mas/yr
- Magnitudes
- G=20.17, BP=20.23, RP=19.72
- Class
- QSO
| Spectroscopic (zsp) | 0.89200 |
|---|---|
| Photometric (TPZ) | 2.1254 (conf 0.52) |
| Photometric (Le Phare) | 2.0640 (conf 0.72) |
Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.
Stacked power-law fit
| Unabsorbed flux | 6.04e-14 (+6.7e-14 / −5.4e-14) erg cm−2 s−1 |
|---|---|
| NH | 3.50e+19 (+9.4e+19 / −1.5e+19) cm−2 |
| Photon index (Γ) | 2.10 (+2.21 / −1.99) |
| DoF | 604 |
| p-value | 0.64 |
| Inter-instrument norm. | 0.94 (0.84–1.05) |
| 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.