5XMM J023139.0-441443
5XMM-DR15 stacked source · SRCID 3004234030100041
Position:
02h31m39.06s -44d14m43.0s
(37.91274°, -44.24528°)
EP flux
6.88e-14
± 1.1e-14
erg cm-2 s-1
CLASSX
AGN
(0.907)
Detections
2
| SRCID | 3004234030100041 |
|---|---|
| IAUNAME | 5XMM J023139.0-441443 |
| SC_RA | 02h31m39.06s (37.91274°) |
| SC_DEC | -44d14m43.0s (-44.24528°) |
| RADEC_ERR | 0.47 arcsec |
| LII / BII | 259.9103° / -63.6012° |
| N_CONTRIB | 2 (detections) |
| N_OBS | 6 (observations covering the position) |
| MJD_FIRST | 52466.430 (2002-07-11 10:18:36.000 UTC) |
| MJD_LAST | 59215.542 (2021-01-01 13:00:24.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 6.88e-14 ± 1.1e-14 erg cm-2 s-1
Hardness ratios
HR1
0.53
± 0.09
0.2-0.5 / 0.5-1.0 keV
HR2
0.27
± 0.06
0.5-1.0 / 1.0-2.0 keV
HR3
-0.48
± 0.07
1.0-2.0 / 2.0-4.5 keV
HR4
-0.18
± 0.16
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.8)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: -0.261
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
- 837161
- Match probability
- 0.982
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 20.909 | 0.104 |
| U | — | — |
| B | — | — |
| V | — | — |
AllWISE
- Name
- J023139.18-441442.0
- Match probability
- 0.992
| Band | Mag | Err |
|---|---|---|
| W1 | 14.302 | 0.027 |
| W2 | 13.681 | 0.029 |
| W3 | 10.010 | 0.041 |
| W4 | 8.216 | 0.200 |
CLASSOPT
- Class
- QSO
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 4.32e-14 (+4.9e-14 / −3.7e-14) erg cm−2 s−1 |
|---|---|
| NH | 1.64e+21 (+2.3e+21 / −9.6e+20) cm−2 |
| Photon index (Γ) | 2.23 (+2.52 / −1.94) |
| DoF | 251 |
| p-value | 0.757 |
| Inter-instrument norm. | 1.04 (0.87–1.23) |
| 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.