5XMM J022057.7-044816
5XMM-DR15 stacked source · SRCID 3003798200101369
Position:
02h20m57.76s -04d48m16.9s
(35.24068°, -4.80470°)
EP flux
9.18e-15
± 1.8e-15
erg cm-2 s-1
CLASSX
Star
(0.998)
Detections
7
| SRCID | 3003798200101369 |
|---|---|
| IAUNAME | 5XMM J022057.7-044816 |
| SC_RA | 02h20m57.76s (35.24068°) |
| SC_DEC | -04d48m16.9s (-4.80470°) |
| RADEC_ERR | 0.51 arcsec |
| LII / BII | 170.6026° / -59.1204° |
| N_CONTRIB | 7 (detections) |
| N_OBS | 372 (observations covering the position) |
| MJD_FIRST | 52500.578 (2002-08-14 13:52:48.000 UTC) |
| MJD_LAST | 57770.061 (2017-01-17 01:28:18.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 9.18e-15 ± 1.8e-15 erg cm-2 s-1
Hardness ratios
HR1
0.48
± 0.07
0.2-0.5 / 0.5-1.0 keV
HR2
-0.30
± 0.08
0.5-1.0 / 1.0-2.0 keV
HR3
-0.85
± 0.06
1.0-2.0 / 2.0-4.5 keV
HR4
-0.92
± 1.02
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.7)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 2.27
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
- 784501
- Match probability
- 0.992
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 17.217 | 0.008 |
| U | — | — |
| B | — | — |
| V | — | — |
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 1.05e-14 (+1.4e-14 / −8.5e-15) erg cm−2 s−1 |
|---|---|
| NH | 4.37e+19 (+1.8e+20 / −1.6e+19) cm−2 |
| Photon index (Γ) | 2.62 (+2.86 / −2.35) |
| DoF | 60 |
| p-value | 0.425 |
| 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.