5XMM J022044.8-050259
5XMM-DR15 stacked source · SRCID 3003798200101630
Position:
02h20m44.89s -05d02m59.9s
(35.18704°, -5.04996°)
EP flux
1.31e-14
± 2.3e-15
erg cm-2 s-1
CLASSX
Star
(0.994)
Detections
8
| SRCID | 3003798200101630 |
|---|---|
| IAUNAME | 5XMM J022044.8-050259 |
| SC_RA | 02h20m44.89s (35.18704°) |
| SC_DEC | -05d02m59.9s (-5.04996°) |
| RADEC_ERR | 0.55 arcsec |
| LII / BII | 170.8415° / -59.3396° |
| N_CONTRIB | 8 (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): 1.31e-14 ± 2.3e-15 erg cm-2 s-1
Hardness ratios
HR1
0.51
± 0.09
0.2-0.5 / 0.5-1.0 keV
HR2
-0.15
± 0.09
0.5-1.0 / 1.0-2.0 keV
HR3
-0.70
± 0.08
1.0-2.0 / 2.0-4.5 keV
HR4
-0.74
± 0.41
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.6)
SUM_FLAG:
1
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 2.56
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 | 4.36e-14 (+5.6e-14 / −3.5e-14) erg cm−2 s−1 |
|---|---|
| NH | 1.80e+20 (+9.4e+20 / −2.6e+19) cm−2 |
| Photon index (Γ) | 2.20 (+2.62 / −1.92) |
| DoF | 462 |
| p-value | 0.754 |
| Quality flag | 0 |
| APPROX_SOURCE_VAR | 7.700 (approximate flux variability amplitude) |
|---|
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.