5XMM J045336.5-682744
5XMM-DR15 stacked source · SRCID 3006234010100038
Position:
04h53m36.53s -68d27m44.3s
(73.40219°, -68.46230°)
EP flux
2.21e-14
± 6.1e-15
erg cm-2 s-1
CLASSX
Star
(1)
Detections
1
| SRCID | 3006234010100038 |
|---|---|
| IAUNAME | 5XMM J045336.5-682744 |
| SC_RA | 04h53m36.53s (73.40219°) |
| SC_DEC | -68d27m44.3s (-68.46230°) |
| RADEC_ERR | 0.79 arcsec |
| LII / BII | 279.7240° / -35.7904° |
| N_CONTRIB | 1 (detections) |
| N_OBS | 19 (observations covering the position) |
| MJD_FIRST | 51997.491 (2001-03-29 11:47:43.000 UTC) |
| MJD_LAST | 51997.734 (2001-03-29 17:36:51.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 2.21e-14 ± 6.1e-15 erg cm-2 s-1
Hardness ratios
HR1
1.00
± 0.25
0.2-0.5 / 0.5-1.0 keV
HR2
0.76
± 0.19
0.5-1.0 / 1.0-2.0 keV
HR3
-0.69
± 0.09
1.0-2.0 / 2.0-4.5 keV
HR4
-0.70
± 0.20
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -1.8)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 1.15
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
- 1151921
- Match probability
- 0.917
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | 19.247 | 0.124 |
| UVM2 | — | — |
| UVW1 | 15.912 | 0.011 |
| U | — | — |
| B | — | — |
| V | — | — |
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 9.45e-14 (+1.0e-13 / −8.6e-14) erg cm−2 s−1 |
|---|---|
| NH | 9.50e+20 (+1.2e+21 / −6.2e+20) cm−2 |
| Photon index (Γ) | 2.90 (+2.97 / −2.74) |
| DoF | 192 |
| p-value | 0.022 |
| 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.