5XMM J121854.7+054756
| SRCID | 3005634010100041 |
|---|---|
| IAUNAME | 5XMM J121854.7+054756 |
| SC_RA | 12h18m54.78s (184.72825°) |
| SC_DEC | +05d47m56.3s (5.79897°) |
| RADEC_ERR | 0.73 arcsec |
| LII / BII | 281.5373° / 67.3098° |
| N_CONTRIB | 2 (detections) |
| N_OBS | 2 (observations covering the position) |
| MJD_FIRST | 52259.230 (2001-12-16 05:31:32.000 UTC) |
| MJD_LAST | 54452.251 (2007-12-18 06:01:00.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 7.60e-15 ± 2.8e-15 erg cm-2 s-1
Hardness ratios
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: 1.79
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
- 3191365
- Match probability
- 0.998
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.798 | 0.087 |
| U | 21.760 | 0.111 |
| B | — | — |
| V | 20.884 | 0.298 |
- Name
- J121854.82+054757.9
- Match probability
- 0.995
| Band | Mag | Err |
|---|---|---|
| W1 | 16.498 | 0.088 |
| W2 | 15.823 | 0.165 |
| W3 | 12.471 | — |
| W4 | 9.017 | — |
- Class
- QSO
| Photometric (TPZ) | 1.5256 (conf 0.62) |
|---|---|
| Photometric (Le Phare) | 1.4910 (conf 0.54) |
Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.
Stacked power-law fit
| Unabsorbed flux | 9.04e-15 (+1.1e-14 / −7.2e-15) erg cm−2 s−1 |
|---|---|
| NH | 7.30e+19 (+3.4e+20 / −1.8e+19) cm−2 |
| Photon index (Γ) | 2.22 (+2.48 / −2.00) |
| DoF | 725 |
| p-value | 0.704 |
| Inter-instrument norm. | 0.92 (0.70–1.19) |
| 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.