5XMM J230456.4+121516
| SRCID | 3002554100100101 |
|---|---|
| IAUNAME | 5XMM J230456.4+121516 |
| SC_RA | 23h04m56.46s (346.23526°) |
| SC_DEC | +12d15m16.0s (12.25445°) |
| RADEC_ERR | 1.29 arcsec |
| LII / BII | 86.2191° / -42.8988° |
| N_CONTRIB | 3 (detections) |
| N_OBS | 3 (observations covering the position) |
| MJD_FIRST | 52079.650 (2001-06-19 15:36:24.000 UTC) |
| MJD_LAST | 58269.479 (2018-05-31 11:29:14.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 1.01e-14 ± 3.5e-15 erg cm-2 s-1
Hardness ratios
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: 0.201
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
- 6526453
- Match probability
- 0.947
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | — | — |
| U | — | — |
| B | 21.226 | 0.103 |
| V | — | — |
- Name
- J230456.57+121516.8
- Match probability
- 0.995
| Band | Mag | Err |
|---|---|---|
| W1 | 14.613 | 0.032 |
| W2 | 14.213 | 0.046 |
| W3 | 12.349 | 0.464 |
| W4 | 8.887 | — |
- Class
- Galaxy
| Spectroscopic (zsp) | 0.23000 |
|---|---|
| Photometric (TPZ) | 0.3259 (conf 0.76) |
| Photometric (Le Phare) | 0.3314 (conf 1.00) |
Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.
Stacked power-law fit
| Unabsorbed flux | 1.19e-14 (+1.6e-14 / −8.0e-15) erg cm−2 s−1 |
|---|---|
| NH | 7.88e+21 (+1.6e+22 / −2.7e+21) cm−2 |
| Photon index (Γ) | 1.59 (+2.23 / −1.15) |
| DoF | 70 |
| p-value | 0.83 |
| 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.