5XMM J225450.1-173543
5XMM-DR15 stacked source · SRCID 3001294010100008
Position:
22h54m50.18s -17d35m43.0s
(343.70910°, -17.59528°)
EP flux
2.86e-14
± 2.7e-15
erg cm-2 s-1
CLASSX
AGN
(0.91)
Detections
10
| SRCID | 3001294010100008 |
|---|---|
| IAUNAME | 5XMM J225450.1-173543 |
| SC_RA | 22h54m50.18s (343.70910°) |
| SC_DEC | -17d35m43.0s (-17.59528°) |
| RADEC_ERR | 0.21 arcsec |
| LII / BII | 46.3259° / -61.4910° |
| N_CONTRIB | 10 (detections) |
| N_OBS | 10 (observations covering the position) |
| MJD_FIRST | 51877.756 (2000-11-29 18:08:56.000 UTC) |
| MJD_LAST | 59199.874 (2020-12-16 20:58:40.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 2.86e-14 ± 2.7e-15 erg cm-2 s-1
Hardness ratios
HR1
-0.07
± 0.04
0.2-0.5 / 0.5-1.0 keV
HR2
-0.03
± 0.04
0.5-1.0 / 1.0-2.0 keV
HR3
-0.55
± 0.05
1.0-2.0 / 2.0-4.5 keV
HR4
-0.68
± 0.19
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -3.5)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: 0.522
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.
No multi-wavelength counterpart data available for this source.
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 2.03e-14 (+2.4e-14 / −1.8e-14) erg cm−2 s−1 |
|---|---|
| NH | 1.10e+20 (+4.7e+20 / −2.3e+19) cm−2 |
| Photon index (Γ) | 2.59 (+2.83 / −2.38) |
| DoF | 167 |
| p-value | 0.478 |
| 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.