5XMM J182321.3-134644
5XMM-DR15 stacked source · SRCID 3004014020100005
Position:
18h23m21.31s -13d46m44.5s
(275.83878°, -13.77903°)
EP flux
7.85e-14
± 9.2e-15
erg cm-2 s-1
CLASSX
Star
(0.963)
Detections
2
| SRCID | 3004014020100005 |
|---|---|
| IAUNAME | 5XMM J182321.3-134644 |
| SC_RA | 18h23m21.31s (275.83878°) |
| SC_DEC | -13d46m44.5s (-13.77903°) |
| RADEC_ERR | 0.39 arcsec |
| LII / BII | 17.4992° / -0.1693° |
| N_CONTRIB | 2 (detections) |
| N_OBS | 3 (observations covering the position) |
| MJD_FIRST | 52356.582 (2002-03-23 13:58:12.000 UTC) |
| MJD_LAST | 52358.101 (2002-03-25 02:25:12.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 7.85e-14 ± 9.2e-15 erg cm-2 s-1
Hardness ratios
HR1
0.88
± 0.04
0.2-0.5 / 0.5-1.0 keV
HR2
0.12
± 0.05
0.5-1.0 / 1.0-2.0 keV
HR3
-0.71
± 0.05
1.0-2.0 / 2.0-4.5 keV
HR4
-0.63
± 0.17
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -3.0)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 4
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
- 5336900
- Match probability
- 0.795
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | — | — |
| U | — | — |
| B | — | — |
| V | 14.442 | 0.006 |
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 7.54e-14 (+8.1e-14 / −6.9e-14) erg cm−2 s−1 |
|---|---|
| NH | 3.39e+21 (+3.7e+21 / −3.1e+21) cm−2 |
| Photon index (Γ) | 2.94 (+2.98 / −2.84) |
| DoF | 351 |
| p-value | 0.129 |
| Inter-instrument norm. | 1.12 (0.99–1.26) |
| 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.