5XMM J174810.8-281831
5XMM-DR15 stacked source · SRCID 3003054010100276
Position:
17h48m10.85s -28d18m31.3s
(267.04522°, -28.30870°)
EP flux
1.46e-14
± 9.4e-16
erg cm-2 s-1
CLASSX
Star
(1)
Detections
14
| SRCID | 3003054010100276 |
|---|---|
| IAUNAME | 5XMM J174810.8-281831 |
| SC_RA | 17h48m10.85s (267.04522°) |
| SC_DEC | -28d18m31.3s (-28.30870°) |
| RADEC_ERR | 0.20 arcsec |
| LII / BII | 0.8280° / -0.1550° |
| N_CONTRIB | 14 (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): 1.46e-14 ± 9.4e-16 erg cm-2 s-1
Hardness ratios
HR1
0.74
± 0.03
0.2-0.5 / 0.5-1.0 keV
HR2
-0.07
± 0.05
0.5-1.0 / 1.0-2.0 keV
HR3
-0.84
± 0.03
1.0-2.0 / 2.0-4.5 keV
HR4
-0.92
± 0.21
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -3.6)
SUM_FLAG:
1
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 2.9
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
- 4895497
- Match probability
- 0.999
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | 18.245 | 0.030 |
| UVM2 | 18.851 | 0.025 |
| UVW1 | 15.186 | 0.002 |
| U | 13.677 | 0.001 |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 4057623486213014656
- Match probability
- 0.991
- Parallax
- 1.033 ± 0.019 mas
- Proper motion
- (-0.02, -3.43) mas/yr
- Magnitudes
- G=10.19, BP=10.87, RP=9.39
- Distance
- 870 pc
AllWISE
- Name
- J174810.81-281830.8
- Match probability
- 0.994
| Band | Mag | Err |
|---|---|---|
| W1 | 6.893 | 0.031 |
| W2 | 7.330 | 0.023 |
| W3 | 7.530 | 0.050 |
| W4 | 6.139 | 0.097 |
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 3.55e-14 (+3.8e-14 / −3.3e-14) erg cm−2 s−1 |
|---|---|
| NH | 2.77e+21 (+3.0e+21 / −2.5e+21) cm−2 |
| Photon index (Γ) | 2.95 (+2.99 / −2.88) |
| DoF | 381 |
| p-value | 0 |
| Quality flag | 7 |
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.