5XMM J205701.3+311258
| SRCID | 3001814010100122 |
|---|---|
| IAUNAME | 5XMM J205701.3+311258 |
| SC_RA | 20h57m01.32s (314.25551°) |
| SC_DEC | +31d12m58.8s (31.21635°) |
| RADEC_ERR | 4.08 arcsec |
| LII / BII | 75.2387° / -9.2179° |
| N_CONTRIB | 4 (detections) |
| N_OBS | 5 (observations covering the position) |
| MJD_FIRST | 52390.556 (2002-04-26 13:21:01.000 UTC) |
| MJD_LAST | 52590.248 (2002-11-12 05:56:49.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 4.14e-13 ± 7.8e-14 erg cm-2 s-1
Hardness ratios
Long-term lightcurve
No light-curve points available.
Extended
CLASSX outlier: 3.09
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.
No multi-wavelength counterpart data available for this source.
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 1.06e-14 (+3.0e-14 / −2.7e-15) erg cm−2 s−1 |
|---|---|
| NH | 8.76e+20 (+1.7e+23 / −3.7e+19) cm−2 |
| Photon index (Γ) | 2.26 (+2.78 / −1.50) |
| DoF | 1668 |
| p-value | 0.31 |
| 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.