5XMM J174734.7-283216
5XMM-DR15 stacked source · SRCID 3003054010100468
Position:
17h47m34.71s -28d32m16.7s
(266.89461°, -28.53798°)
EP flux
1.20e-14
± 1.2e-15
erg cm-2 s-1
CLASSX
Star
(0.777)
Detections
20
| SRCID | 3003054010100468 |
|---|---|
| IAUNAME | 5XMM J174734.7-283216 |
| SC_RA | 17h47m34.71s (266.89461°) |
| SC_DEC | -28d32m16.7s (-28.53798°) |
| RADEC_ERR | 0.26 arcsec |
| LII / BII | 0.5632° / -0.1601° |
| 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): 1.20e-14 ± 1.2e-15 erg cm-2 s-1
Hardness ratios
HR1
0.69
± 0.04
0.2-0.5 / 0.5-1.0 keV
HR2
0.03
± 0.05
0.5-1.0 / 1.0-2.0 keV
HR3
-0.75
± 0.05
1.0-2.0 / 2.0-4.5 keV
HR4
-0.85
± 0.24
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML 5.1)
SUM_FLAG:
1
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 5.08
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
- 4881488
- Match probability
- 0.523
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.546 | 0.183 |
| U | 21.179 | 0.077 |
| B | 18.998 | 0.030 |
| V | 17.511 | 0.024 |
Gaia DR3
- Source ID
- 4057524152212629632
- Match probability
- 0.991
- Parallax
- 1.949 ± 0.081 mas
- Proper motion
- (-4.00, -6.02) mas/yr
- Magnitudes
- G=16.60, BP=17.80, RP=15.52
- Distance
- 586 pc
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 1.49e-14 (+1.7e-14 / −1.3e-14) erg cm−2 s−1 |
|---|---|
| NH | 2.41e+21 (+2.8e+21 / −1.9e+21) cm−2 |
| Photon index (Γ) | 2.81 (+2.94 / −2.55) |
| DoF | 420 |
| p-value | 0.699 |
| Inter-instrument norm. | 1.21 (1.04–1.39) |
| Quality flag | 0 |
| APPROX_SOURCE_VAR | 5.300 (approximate flux variability amplitude) |
|---|
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.