5XMM J182015.2-142816
5XMM-DR15 stacked source · SRCID 3000421020100007
Position:
18h20m15.27s -14d28m16.9s
(275.06363°, -14.47137°)
EP flux
6.81e-13
± 4.3e-14
erg cm-2 s-1
CLASSX
Extended
(0.999)
Detections
2
| SRCID | 3000421020100007 |
|---|---|
| IAUNAME | 5XMM J182015.2-142816 |
| SC_RA | 18h20m15.27s (275.06363°) |
| SC_DEC | -14d28m16.9s (-14.47137°) |
| RADEC_ERR | 0.51 arcsec |
| LII / BII | 16.5347° / 0.1686° |
| N_CONTRIB | 2 (detections) |
| N_OBS | 4 (observations covering the position) |
| MJD_FIRST | 51976.925 (2001-03-08 22:11:33.000 UTC) |
| MJD_LAST | 54373.420 (2007-09-30 10:04:49.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 6.81e-13 ± 4.3e-14 erg cm-2 s-1
Hardness ratios
HR1
0.80
± 0.03
0.2-0.5 / 0.5-1.0 keV
HR2
0.33
± 0.03
0.5-1.0 / 1.0-2.0 keV
HR3
-0.18
± 0.03
1.0-2.0 / 2.0-4.5 keV
HR4
-0.57
± 0.05
2.0-4.5 / 4.5-12.0 keV
Extent:
7.49
± 0.32
arcsec
(ML 268.2)
SUM_FLAG:
2
Long-term lightcurve
No light-curve points available.
Extended
CLASSX outlier: 5.57
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
- 5321918
- Match probability
- 0.992
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | 20.761 | 0.280 |
| UVW1 | — | — |
| U | — | — |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 4146325074955798912
- Match probability
- 0.982
- Parallax
- 1.802 ± 0.014 mas
- Proper motion
- (-0.36, -7.76) mas/yr
- Magnitudes
- G=12.22, BP=13.08, RP=11.31
- Distance
- 563 pc
AllWISE
- Name
- J182015.06-142815.8
- Match probability
- 0.994
| Band | Mag | Err |
|---|---|---|
| W1 | 8.561 | 0.024 |
| W2 | 8.608 | 0.024 |
| W3 | 8.900 | 0.123 |
| W4 | 7.790 | — |
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 1.07e-12 (+1.2e-12 / −9.8e-13) erg cm−2 s−1 |
|---|---|
| NH | 1.99e+21 (+2.5e+21 / −1.4e+21) cm−2 |
| Photon index (Γ) | 1.34 (+1.50 / −1.21) |
| DoF | 609 |
| p-value | 0.456 |
| 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.