5XMM J115639.6-733808
5XMM-DR15 stacked source · SRCID 3003854020100006
Position:
11h56m39.66s -73d38m08.3s
(179.16527°, -73.63564°)
EP flux
1.72e-14
± 6.4e-15
erg cm-2 s-1
CLASSX
Star
(1)
Detections
2
| SRCID | 3003854020100006 |
|---|---|
| IAUNAME | 5XMM J115639.6-733808 |
| SC_RA | 11h56m39.66s (179.16527°) |
| SC_DEC | -73d38m08.3s (-73.63564°) |
| RADEC_ERR | 0.86 arcsec |
| LII / BII | 299.0333° / -11.1799° |
| N_CONTRIB | 2 (detections) |
| N_OBS | 2 (observations covering the position) |
| MJD_FIRST | 52298.114 (2002-01-24 02:44:19.000 UTC) |
| MJD_LAST | 53378.105 (2005-01-08 02:30:40.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 1.72e-14 ± 6.4e-15 erg cm-2 s-1
Hardness ratios
HR1
0.94
± 0.08
0.2-0.5 / 0.5-1.0 keV
HR2
-0.18
± 0.11
0.5-1.0 / 1.0-2.0 keV
HR3
-0.78
± 0.14
1.0-2.0 / 2.0-4.5 keV
HR4
0.23
± 0.49
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.1)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 1.29
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
- 3114844
- Match probability
- 0.997
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | 19.689 | 0.054 |
| UVW1 | — | — |
| U | — | — |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 5226996570992070016
- Match probability
- 0.98
- Parallax
- 1.506 ± 0.009 mas
- Proper motion
- (-15.46, 6.42) mas/yr
- Magnitudes
- G=12.08, BP=12.66, RP=11.35
AllWISE
- Name
- J115639.52-733807.4
- Match probability
- 0.996
| Band | Mag | Err |
|---|---|---|
| W1 | 9.702 | 0.023 |
| W2 | 9.723 | 0.020 |
| W3 | 9.674 | 0.039 |
| W4 | 9.227 | — |
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 2.16e-14 (+2.6e-14 / −1.8e-14) erg cm−2 s−1 |
|---|---|
| NH | 2.51e+21 (+3.1e+21 / −1.9e+21) cm−2 |
| Photon index (Γ) | 2.84 (+2.96 / −2.59) |
| DoF | 305 |
| p-value | 0.639 |
| Inter-instrument norm. | 1.11 (0.83–1.45) |
| 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.