5XMM J125634.1-172652
5XMM-DR15 stacked source · SRCID 3001042020100017
Position:
12h56m34.14s -17d26m52.8s
(194.14225°, -17.44799°)
EP flux
6.93e-14
± 1.2e-14
erg cm-2 s-1
CLASSX
AGN
(0.869)
Detections
2
| SRCID | 3001042020100017 |
|---|---|
| IAUNAME | 5XMM J125634.1-172652 |
| SC_RA | 12h56m34.14s (194.14225°) |
| SC_DEC | -17d26m52.8s (-17.44799°) |
| RADEC_ERR | 0.50 arcsec |
| LII / BII | 304.6751° / 45.4064° |
| 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 | 57203.708 (2015-06-30 16:58:49.708 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 6.93e-14 ± 1.2e-14 erg cm-2 s-1
Hardness ratios
HR1
0.46
± 0.08
0.2-0.5 / 0.5-1.0 keV
HR2
0.11
± 0.06
0.5-1.0 / 1.0-2.0 keV
HR3
-0.51
± 0.07
1.0-2.0 / 2.0-4.5 keV
HR4
-0.27
± 0.18
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.6)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: 0.0975
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
- 3332419
- Match probability
- 0.982
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 21.471 | 0.103 |
| U | — | — |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 3510523405223709696
- Match probability
- 0.983
- Parallax
- -0.074 ± 0.486 mas
- Proper motion
- (-0.16, -0.44) mas/yr
- Magnitudes
- G=19.63, BP=20.08, RP=18.88
AllWISE
- Name
- J125634.07-172652.4
- Match probability
- 0.994
| Band | Mag | Err |
|---|---|---|
| W1 | 14.854 | 0.032 |
| W2 | 13.481 | 0.030 |
| W3 | 10.465 | 0.066 |
| W4 | 7.738 | 0.159 |
CLASSOPT
- Class
- QSO
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 4.95e-14 (+5.8e-14 / −4.3e-14) erg cm−2 s−1 |
|---|---|
| NH | 9.18e+20 (+1.6e+21 / −1.6e+20) cm−2 |
| Photon index (Γ) | 1.99 (+2.31 / −1.69) |
| DoF | 268 |
| p-value | 0.622 |
| Inter-instrument norm. | 1.15 (0.96–1.36) |
| 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.