5XMM J125533.7+255331
5XMM-DR15 stacked source · SRCID 3001285020100002
Position:
12h55m33.70s +25d53m31.3s
(193.89043°, 25.89202°)
EP flux
1.02e-13
± 7.0e-15
erg cm-2 s-1
CLASSX
Star
(1)
Detections
1
| SRCID | 3001285020100002 |
|---|---|
| IAUNAME | 5XMM J125533.7+255331 |
| SC_RA | 12h55m33.70s (193.89043°) |
| SC_DEC | +25d53m31.3s (25.89202°) |
| RADEC_ERR | 0.25 arcsec |
| LII / BII | 339.8960° / 88.4575° |
| 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): 1.02e-13 ± 7.0e-15 erg cm-2 s-1
Hardness ratios
HR1
0.62
± 0.03
0.2-0.5 / 0.5-1.0 keV
HR2
-0.20
± 0.03
0.5-1.0 / 1.0-2.0 keV
HR3
-0.66
± 0.04
1.0-2.0 / 2.0-4.5 keV
HR4
-0.72
± 0.12
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML 0.5)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 2.87
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
- 3326730
- Match probability
- 0.998
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 9.61e-14 (+1.0e-13 / −8.9e-14) erg cm−2 s−1 |
|---|---|
| NH | 1.83e+21 (+2.1e+21 / −1.5e+21) cm−2 |
| Photon index (Γ) | 2.90 (+2.97 / −2.77) |
| DoF | 196 |
| p-value | 0.062 |
| Quality flag | 0 |
| APPROX_SOURCE_VAR | 9.100 (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.