5XMM J125600.5+255921
| SRCID | 3001285020100016 |
|---|---|
| IAUNAME | 5XMM J125600.5+255921 |
| SC_RA | 12h56m00.53s (194.00222°) |
| SC_DEC | +25d59m21.6s (25.98932°) |
| RADEC_ERR | 0.92 arcsec |
| LII / BII | 345.0958° / 88.4697° |
| N_CONTRIB | 1 (detections) |
| N_OBS | 1 (observations covering the position) |
| MJD_FIRST | 52431.273 (2002-06-06 06:32:49.000 UTC) |
| MJD_LAST | 52431.578 (2002-06-06 13:52:26.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 1.25e-14 ± 2.8e-15 erg cm-2 s-1
Hardness ratios
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: -0.461
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
- 3328761
- Match probability
- 0.991
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.782 | 0.227 |
| U | 21.562 | 0.204 |
| B | — | — |
| V | — | — |
| Spectroscopic (zsp) | 1.66900 |
|---|---|
| Photometric (TPZ) | 1.6755 (conf 0.70) |
| Photometric (Le Phare) | 1.5690 (conf 0.78) |
Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.
Stacked power-law fit
| Unabsorbed flux | 1.04e-14 (+1.3e-14 / −8.5e-15) erg cm−2 s−1 |
|---|---|
| NH | 5.46e+20 (+1.3e+21 / −4.1e+19) cm−2 |
| Photon index (Γ) | 2.40 (+2.78 / −2.11) |
| DoF | 114 |
| p-value | 0.398 |
| 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.