5XMM J174801.9-281709
5XMM-DR15 stacked source · SRCID 3003054010100284
Position:
17h48m01.94s -28d17m09.5s
(267.00809°, -28.28598°)
EP flux
1.13e-14
± 7.5e-16
erg cm-2 s-1
CLASSX
Star
(0.999)
Detections
14
| SRCID | 3003054010100284 |
|---|---|
| IAUNAME | 5XMM J174801.9-281709 |
| SC_RA | 17h48m01.94s (267.00809°) |
| SC_DEC | -28d17m09.5s (-28.28598°) |
| RADEC_ERR | 0.21 arcsec |
| LII / BII | 0.8305° / -0.1152° |
| 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): 1.13e-14 ± 7.5e-16 erg cm-2 s-1
Hardness ratios
HR1
0.30
± 0.04
0.2-0.5 / 0.5-1.0 keV
HR2
-0.47
± 0.04
0.5-1.0 / 1.0-2.0 keV
HR3
-0.87
± 0.06
1.0-2.0 / 2.0-4.5 keV
HR4
-0.92
± 0.59
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -3.6)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 5.13
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
- 4892881
- Match probability
- 0.996
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.083 | 0.136 |
| U | 20.889 | 0.067 |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 4057626716028969088
- Match probability
- 0.991
- Parallax
- 20.302 ± 0.038 mas
- Proper motion
- (41.77, 84.68) mas/yr
- Magnitudes
- G=15.35, BP=16.91, RP=14.12
- Distance
- 49 pc
AllWISE
- Name
- J174801.80-281711.1
- Match probability
- 0.996
| Band | Mag | Err |
|---|---|---|
| W1 | 10.250 | 0.053 |
| W2 | 9.540 | 0.069 |
| W3 | 7.660 | 0.211 |
| W4 | 5.306 | 0.185 |
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 1.10e-14 (+1.3e-14 / −9.8e-15) erg cm−2 s−1 |
|---|---|
| NH | 2.09e+20 (+6.6e+20 / −3.2e+19) cm−2 |
| Photon index (Γ) | 2.55 (+2.84 / −2.33) |
| DoF | 364 |
| p-value | 0.023 |
| Inter-instrument norm. | 1.83 (1.63–1.94) |
| Quality flag | 0 |
| APPROX_SOURCE_VAR | 16.600 (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.