5XMM J182342.8-134948
5XMM-DR15 stacked source · SRCID 3004014020100002
Position:
18h23m42.86s -13d49m48.1s
(275.92859°, -13.83003°)
EP flux
2.55e-13
± 1.7e-14
erg cm-2 s-1
CLASSX
CV
(0.315)
Detections
3
| SRCID | 3004014020100002 |
|---|---|
| IAUNAME | 5XMM J182342.8-134948 |
| SC_RA | 18h23m42.86s (275.92859°) |
| SC_DEC | -13d49m48.1s (-13.83003°) |
| RADEC_ERR | 0.22 arcsec |
| LII / BII | 17.4950° / -0.2702° |
| N_CONTRIB | 3 (detections) |
| N_OBS | 3 (observations covering the position) |
| MJD_FIRST | 52356.582 (2002-03-23 13:58:12.000 UTC) |
| MJD_LAST | 58942.446 (2020-04-03 10:42:48.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 2.55e-13 ± 1.7e-14 erg cm-2 s-1
Hardness ratios
HR1
0.86
± 0.03
0.2-0.5 / 0.5-1.0 keV
HR2
0.41
± 0.03
0.5-1.0 / 1.0-2.0 keV
HR3
-0.49
± 0.03
1.0-2.0 / 2.0-4.5 keV
HR4
-0.53
± 0.07
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -3.7)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
CV
CLASSX outlier: 5.48
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
- 5339048
- Match probability
- 0.944
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | — | — |
| U | — | — |
| B | — | — |
| V | 13.443 | 0.004 |
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 2.07e-13 (+2.2e-13 / −1.9e-13) erg cm−2 s−1 |
|---|---|
| NH | 4.23e+21 (+4.5e+21 / −3.9e+21) cm−2 |
| Photon index (Γ) | 2.90 (+2.98 / −2.79) |
| DoF | 594 |
| p-value | 0.881 |
| Inter-instrument norm. | 1.06 (0.97–1.14) |
| 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.