5XMM J172751.3-141439
5XMM-DR15 stacked source · SRCID 3004116010100003
Position:
17h27m51.39s -14d14m39.7s
(261.96414°, -14.24437°)
EP flux
1.13e-13
± 2.3e-15
erg cm-2 s-1
CLASSX
Bkg_AGN
(0.587)
Detections
13
| SRCID | 3004116010100003 |
|---|---|
| IAUNAME | 5XMM J172751.3-141439 |
| SC_RA | 17h27m51.39s (261.96414°) |
| SC_DEC | -14d14m39.7s (-14.24437°) |
| RADEC_ERR | 0.07 arcsec |
| LII / BII | 10.3485° / 11.2720° |
| 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): 1.13e-13 ± 2.3e-15 erg cm-2 s-1
Hardness ratios
HR1
0.72
± 0.02
0.2-0.5 / 0.5-1.0 keV
HR2
0.47
± 0.01
0.5-1.0 / 1.0-2.0 keV
HR3
-0.24
± 0.01
1.0-2.0 / 2.0-4.5 keV
HR4
-0.33
± 0.02
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML 16.2)
SUM_FLAG:
1
Long-term lightcurve
No light-curve points available.
Bkg_AGN
CLASSX outlier: 1.96
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
- 4663511
- Match probability
- 0.986
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 22.450 | 0.194 |
| U | 19.998 | 0.041 |
| B | 20.530 | 0.123 |
| V | 19.893 | 0.215 |
Gaia DR3
- Source ID
- 4137504796988055552
- Match probability
- 0.958
- Magnitudes
- G=20.98, BP=20.63, RP=18.92
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 9.34e-14 (+9.8e-14 / −8.9e-14) erg cm−2 s−1 |
|---|---|
| NH | 2.81e+21 (+3.1e+21 / −2.6e+21) cm−2 |
| Photon index (Γ) | 2.09 (+2.18 / −2.00) |
| DoF | 1247 |
| p-value | 0.011 |
| Inter-instrument norm. | 1.97 (1.93–1.99) |
| Quality flag | 0 |
| APPROX_SOURCE_VAR | 5.200 (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.