5XMM J174756.5-283003
5XMM-DR15 stacked source · SRCID 3003054010109664
Position:
17h47m56.50s -28d30m03.6s
(266.98542°, -28.50100°)
EP flux
7.72e-16
± 7.1e-16
erg cm-2 s-1
CLASSX
Star
(1)
Detections
13
| SRCID | 3003054010109664 |
|---|---|
| IAUNAME | 5XMM J174756.5-283003 |
| SC_RA | 17h47m56.50s (266.98542°) |
| SC_DEC | -28d30m03.6s (-28.50100°) |
| RADEC_ERR | 2.59 arcsec |
| LII / BII | 0.6361° / -0.2093° |
| N_CONTRIB | 13 (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): 7.72e-16 ± 7.1e-16 erg cm-2 s-1
Hardness ratios
HR1
-0.53
± 0.11
0.2-0.5 / 0.5-1.0 keV
HR2
-0.77
± 0.22
0.5-1.0 / 1.0-2.0 keV
HR3
-0.90
± 1.83
1.0-2.0 / 2.0-4.5 keV
HR4
-0.93
± 71.83
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML 21.5)
SUM_FLAG:
4
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 4.31
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
- 4891089
- Match probability
- 0.586
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.603 | 0.186 |
| U | — | — |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 4057514394047018752
- Match probability
- 0.991
- Parallax
- 0.716 ± 0.022 mas
- Proper motion
- (-3.66, -5.08) mas/yr
- Magnitudes
- G=13.13, BP=14.56, RP=11.97
AllWISE
- Name
- J174756.75-282959.0
- Match probability
- 0.994
| Band | Mag | Err |
|---|---|---|
| W1 | 8.545 | 0.035 |
| W2 | 8.730 | 0.052 |
| W3 | 8.717 | — |
| W4 | 5.476 | — |
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 6.73e-15 (+1.5e-14 / −2.0e-15) erg cm−2 s−1 |
|---|---|
| NH | 3.25e+22 (+1.1e+23 / −1.1e+22) cm−2 |
| Photon index (Γ) | 2.02 (+2.71 / −1.33) |
| DoF | 130 |
| p-value | 0.698 |
| 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.