5XMM J174726.8-282919
5XMM-DR15 stacked source · SRCID 3003054010103710
Position:
17h47m26.80s -28d29m19.8s
(266.86167°, -28.48882°)
EP flux
4.79e-14
± 5.7e-15
erg cm-2 s-1
CLASSX
Extended
(1)
Detections
20
| SRCID | 3003054010103710 |
|---|---|
| IAUNAME | 5XMM J174726.8-282919 |
| SC_RA | 17h47m26.80s (266.86167°) |
| SC_DEC | -28d29m19.8s (-28.48882°) |
| RADEC_ERR | 1.63 arcsec |
| LII / BII | 0.5903° / -0.1099° |
| N_CONTRIB | 20 (detections) |
| N_OBS | 308 (observations covering the position) |
| MJD_FIRST | 51802.795 (2000-09-15 19:04:46.000 UTC) |
| MJD_LAST | 59127.048 (2020-10-05 01:09:24.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 4.79e-14 ± 5.7e-15 erg cm-2 s-1
Hardness ratios
HR1
0.62
± 0.19
0.2-0.5 / 0.5-1.0 keV
HR2
0.58
± 0.12
0.5-1.0 / 1.0-2.0 keV
HR3
0.32
± 0.09
1.0-2.0 / 2.0-4.5 keV
HR4
0.19
± 0.09
2.0-4.5 / 4.5-12.0 keV
Extent:
8.29
± 0.89
arcsec
(ML 23.1)
SUM_FLAG:
2
Long-term lightcurve
No light-curve points available.
Extended
CLASSX outlier: 5.46
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
- 4878677
- Match probability
- 0.908
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 22.564 | 0.228 |
| U | 21.364 | 0.062 |
| B | 19.349 | 0.041 |
| V | 17.950 | 0.034 |
Gaia DR3
- Source ID
- 4057525251724366336
- Match probability
- 0.992
- Parallax
- 0.545 ± 0.121 mas
- Proper motion
- (-0.44, -3.59) mas/yr
- Magnitudes
- G=17.36, BP=18.28, RP=16.42
- Distance
- 655 pc
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 4.56e-14 (+5.3e-14 / −3.9e-14) erg cm−2 s−1 |
|---|---|
| NH | 3.06e+23 (+4.2e+23 / −2.0e+23) cm−2 |
| Photon index (Γ) | 1.63 (+2.29 / −1.17) |
| DoF | 316 |
| p-value | 0.135 |
| 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.