5XMM J174829.2-281855
5XMM-DR15 stacked source · SRCID 3003054010101708
Position:
17h48m29.22s -28d18m55.0s
(267.12177°, -28.31528°)
EP flux
7.88e-15
± 1.7e-15
erg cm-2 s-1
CLASSX
Star
(0.967)
Detections
10
| SRCID | 3003054010101708 |
|---|---|
| IAUNAME | 5XMM J174829.2-281855 |
| SC_RA | 17h48m29.22s (267.12177°) |
| SC_DEC | -28d18m55.0s (-28.31528°) |
| RADEC_ERR | 0.57 arcsec |
| LII / BII | 0.8571° / -0.2161° |
| N_CONTRIB | 10 (detections) |
| N_OBS | 308 (observations covering the position) |
| MJD_FIRST | 51810.719 (2000-09-23 17:14:57.000 UTC) |
| MJD_LAST | 59127.048 (2020-10-05 01:09:24.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 7.88e-15 ± 1.7e-15 erg cm-2 s-1
Hardness ratios
HR1
0.86
± 0.11
0.2-0.5 / 0.5-1.0 keV
HR2
0.60
± 0.07
0.5-1.0 / 1.0-2.0 keV
HR3
-0.52
± 0.08
1.0-2.0 / 2.0-4.5 keV
HR4
-0.72
± 0.22
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.2)
SUM_FLAG:
1
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 4.49
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
- 4902929
- Match probability
- 0.988
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 20.230 | 0.053 |
| U | — | — |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 4057622562809919104
- Match probability
- 0.988
- Parallax
- 0.695 ± 0.037 mas
- Proper motion
- (-0.26, -1.80) mas/yr
- Magnitudes
- G=15.38, BP=16.18, RP=14.49
- Distance
- 1850 pc
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 2.70e-14 (+3.6e-14 / −2.0e-14) erg cm−2 s−1 |
|---|---|
| NH | 4.48e+21 (+6.8e+21 / −1.6e+21) cm−2 |
| Photon index (Γ) | 2.25 (+2.82 / −1.57) |
| DoF | 113 |
| p-value | 0.699 |
| Quality flag | 0 |
| APPROX_SOURCE_VAR | 5.800 (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.