5XMM J125545.4+255315
5XMM-DR15 stacked source · SRCID 3001285020100025
Position:
12h55m45.41s +25d53m15.5s
(193.93921°, 25.88764°)
EP flux
6.61e-15
± 2.4e-15
erg cm-2 s-1
CLASSX
Star
(0.877)
Detections
1
| SRCID | 3001285020100025 |
|---|---|
| IAUNAME | 5XMM J125545.4+255315 |
| SC_RA | 12h55m45.41s (193.93921°) |
| SC_DEC | +25d53m15.5s (25.88764°) |
| RADEC_ERR | 1.14 arcsec |
| LII / BII | 341.0866° / 88.4275° |
| 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): 6.61e-15 ± 2.4e-15 erg cm-2 s-1
Hardness ratios
HR1
0.80
± 0.09
0.2-0.5 / 0.5-1.0 keV
HR2
-0.50
± 0.11
0.5-1.0 / 1.0-2.0 keV
HR3
-0.97
± 0.13
1.0-2.0 / 2.0-4.5 keV
HR4
-1.00
± 1.23
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -1.5)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 3.11
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
- 3327398
- Match probability
- 0.989
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | — | — |
| U | 20.277 | 0.076 |
| B | 18.192 | 0.043 |
| V | — | — |
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 4.54e-15 (+5.9e-15 / −3.4e-15) erg cm−2 s−1 |
|---|---|
| NH | 2.80e+20 (+9.8e+20 / −3.3e+19) cm−2 |
| Photon index (Γ) | 2.59 (+2.85 / −2.22) |
| DoF | 116 |
| p-value | 0.183 |
| 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.