5XMM J172806.7-140923
5XMM-DR15 stacked source · SRCID 3004116010100002
Position:
17h28m06.74s -14d09m23.5s
(262.02808°, -14.15652°)
EP flux
2.76e-13
± 3.4e-15
erg cm-2 s-1
CLASSX
AGN
(0.425)
Detections
13
| SRCID | 3004116010100002 |
|---|---|
| IAUNAME | 5XMM J172806.7-140923 |
| SC_RA | 17h28m06.74s (262.02808°) |
| SC_DEC | -14d09m23.5s (-14.15652°) |
| RADEC_ERR | 0.05 arcsec |
| LII / BII | 10.4579° / 11.2660° |
| N_CONTRIB | 13 (detections) |
| N_OBS | 13 (observations covering the position) |
| MJD_FIRST | 51966.410 (2001-02-26 09:50:20.000 UTC) |
| MJD_LAST | 58751.667 (2019-09-25 16:00:27.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 2.76e-13 ± 3.4e-15 erg cm-2 s-1
Hardness ratios
HR1
0.78
± 0.01
0.2-0.5 / 0.5-1.0 keV
HR2
0.52
± 0.01
0.5-1.0 / 1.0-2.0 keV
HR3
-0.15
± 0.01
1.0-2.0 / 2.0-4.5 keV
HR4
-0.18
± 0.01
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.
AGN
CLASSX outlier: 1.15
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
- 4667369
- Match probability
- 0.976
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 22.173 | 0.369 |
| U | 21.714 | 0.170 |
| B | 20.992 | 0.100 |
| V | 20.456 | 0.132 |
Gaia DR3
- Source ID
- 4137529158045900544
- Match probability
- 0.99
- Parallax
- 0.132 ± 0.747 mas
- Proper motion
- (1.27, 1.07) mas/yr
- Magnitudes
- G=20.42, BP=21.01, RP=19.61
AllWISE
- Name
- J172806.81-140923.5
- Match probability
- 0.995
| Band | Mag | Err |
|---|---|---|
| W1 | 15.166 | 0.045 |
| W2 | 14.405 | 0.058 |
| W3 | 11.771 | — |
| W4 | 8.351 | — |
CLASSOPT
- Class
- QSO
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 4.03e-13 (+4.2e-13 / −3.8e-13) erg cm−2 s−1 |
|---|---|
| NH | 2.92e+21 (+3.3e+21 / −2.6e+21) cm−2 |
| Photon index (Γ) | 1.74 (+1.82 / −1.66) |
| DoF | 812 |
| p-value | 0.693 |
| Quality flag | 0 |
| APPROX_SOURCE_VAR | 6.300 (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.