5XMM J205718.3+305927
5XMM-DR15 stacked source · SRCID 3001814010100020
Position:
20h57m18.34s +30d59m27.5s
(314.32642°, 30.99098°)
EP flux
4.66e-14
± 5.1e-15
erg cm-2 s-1
CLASSX
AGN
(0.942)
Detections
5
| SRCID | 3001814010100020 |
|---|---|
| IAUNAME | 5XMM J205718.3+305927 |
| SC_RA | 20h57m18.34s (314.32642°) |
| SC_DEC | +30d59m27.5s (30.99098°) |
| RADEC_ERR | 0.47 arcsec |
| LII / BII | 75.1022° / -9.4085° |
| N_CONTRIB | 5 (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): 4.66e-14 ± 5.1e-15 erg cm-2 s-1
Hardness ratios
HR1
1.00
± 0.07
0.2-0.5 / 0.5-1.0 keV
HR2
-0.45
± 0.06
0.5-1.0 / 1.0-2.0 keV
HR3
-0.26
± 0.07
1.0-2.0 / 2.0-4.5 keV
HR4
-0.73
± 0.09
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.4)
SUM_FLAG:
3
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: 0.736
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.
Optical Monitor (OM)
- OM Source ID
- 6260789
- Match probability
- 0.897
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.020 | 0.178 |
| U | — | — |
| B | — | — |
| V | — | — |
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 3.03e-13 (+3.2e-13 / −2.9e-13) erg cm−2 s−1 |
|---|---|
| NH | 1.56e+19 (+2.7e+19 / −1.1e+19) cm−2 |
| Photon index (Γ) | 2.99 (+3.00 / −2.99) |
| DoF | 828 |
| p-value | 0 |
| Quality flag | 7 |
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.