5XMM J051640.7-542554
5XMM-DR15 stacked source · SRCID 3004234070100006
Position:
05h16m40.77s -54d25m54.0s
(79.16985°, -54.43165°)
EP flux
3.81e-14
± 3.9e-15
erg cm-2 s-1
CLASSX
Extragal_XRB
(0.406)
Detections
3
| SRCID | 3004234070100006 |
|---|---|
| IAUNAME | 5XMM J051640.7-542554 |
| SC_RA | 05h16m40.77s (79.16985°) |
| SC_DEC | -54d25m54.0s (-54.43165°) |
| RADEC_ERR | 0.32 arcsec |
| LII / BII | 262.1447° / -35.3734° |
| N_CONTRIB | 3 (detections) |
| N_OBS | 3 (observations covering the position) |
| MJD_FIRST | 52199.200 (2001-10-17 04:47:25.000 UTC) |
| MJD_LAST | 56297.130 (2013-01-05 03:07:32.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 3.81e-14 ± 3.9e-15 erg cm-2 s-1
Hardness ratios
HR1
0.51
± 0.04
0.2-0.5 / 0.5-1.0 keV
HR2
-0.33
± 0.04
0.5-1.0 / 1.0-2.0 keV
HR3
-0.82
± 0.05
1.0-2.0 / 2.0-4.5 keV
HR4
-0.80
± 0.25
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -3.2)
SUM_FLAG:
1
Long-term lightcurve
No light-curve points available.
Extragal_XRB
CLASSX outlier: 3.4
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
- 1444801
- Match probability
- 0.991
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | 18.773 | 0.070 |
| UVM2 | — | — |
| UVW1 | 16.839 | 0.019 |
| U | — | — |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 4770245117096629632
- Match probability
- 0.981
- Parallax
- 1.359 ± 0.049 mas
- Proper motion
- (4.93, 14.62) mas/yr
- Magnitudes
- G=14.12, BP=14.47, RP=13.61
- Distance
- 626 pc
AllWISE
- Name
- J051640.64-542554.6
- Match probability
- 0.994
| Band | Mag | Err |
|---|---|---|
| W1 | 12.563 | 0.023 |
| W2 | 12.588 | 0.023 |
| W3 | 12.471 | 0.247 |
| W4 | 9.581 | — |
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 2.62e-14 (+3.1e-14 / −2.2e-14) erg cm−2 s−1 |
|---|---|
| NH | 5.37e+20 (+1.3e+21 / −4.7e+19) cm−2 |
| Photon index (Γ) | 2.71 (+2.92 / −2.43) |
| DoF | 152 |
| p-value | 0.113 |
| 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.