5XMM J125814.1-172850
5XMM-DR15 stacked source · SRCID 3001042020100099
Position:
12h58m14.10s -17d28m50.7s
(194.55875°, -17.48075°)
EP flux
3.53e-14
± 1.4e-14
erg cm-2 s-1
CLASSX
AGN
(0.926)
Detections
2
| SRCID | 3001042020100099 |
|---|---|
| IAUNAME | 5XMM J125814.1-172850 |
| SC_RA | 12h58m14.10s (194.55875°) |
| SC_DEC | -17d28m50.7s (-17.48075°) |
| RADEC_ERR | 0.91 arcsec |
| LII / BII | 305.2389° / 45.3605° |
| N_CONTRIB | 2 (detections) |
| N_OBS | 5 (observations covering the position) |
| MJD_FIRST | 51917.672 (2001-01-08 16:07:09.000 UTC) |
| MJD_LAST | 57023.846 (2015-01-01 20:18:16.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 3.53e-14 ± 1.4e-14 erg cm-2 s-1
Hardness ratios
HR1
0.77
± 0.27
0.2-0.5 / 0.5-1.0 keV
HR2
0.71
± 0.12
0.5-1.0 / 1.0-2.0 keV
HR3
-0.35
± 0.13
1.0-2.0 / 2.0-4.5 keV
HR4
-0.51
± 0.33
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -1.8)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: -0.689
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
- 3350664
- Match probability
- 0.915
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.228 | 0.120 |
| U | — | — |
| B | — | — |
| V | — | — |
AllWISE
- Name
- J125814.19-172852.7
- Match probability
- 0.991
| Band | Mag | Err |
|---|---|---|
| W1 | 15.485 | 0.037 |
| W2 | 15.179 | 0.080 |
| W3 | 12.146 | 0.309 |
| W4 | 9.192 | — |
CLASSOPT
- Class
- Galaxy
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 3.96e-14 (+5.4e-14 / −2.7e-14) erg cm−2 s−1 |
|---|---|
| NH | 3.87e+20 (+1.7e+21 / −3.9e+19) cm−2 |
| Photon index (Γ) | 1.31 (+1.71 / −1.09) |
| DoF | 274 |
| p-value | 0.974 |
| Inter-instrument norm. | 1.41 (1.05–1.76) |
| Quality flag | 0 |
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.