5XMM J005807.7-721350
5XMM-DR15 stacked source · SRCID 3001854010100631
Position:
00h58m07.76s -72d13m50.5s
(14.53233°, -72.23070°)
EP flux
4.24e-15
± 8.5e-16
erg cm-2 s-1
CLASSX
Star
(0.903)
Detections
19
| SRCID | 3001854010100631 |
|---|---|
| IAUNAME | 5XMM J005807.7-721350 |
| SC_RA | 00h58m07.76s (14.53233°) |
| SC_DEC | -72d13m50.5s (-72.23070°) |
| RADEC_ERR | 0.51 arcsec |
| LII / BII | 302.2114° / -44.8882° |
| N_CONTRIB | 19 (detections) |
| N_OBS | 182 (observations covering the position) |
| MJD_FIRST | 51834.632 (2000-10-17 15:10:35.000 UTC) |
| MJD_LAST | 58925.579 (2020-03-17 13:54:08.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 4.24e-15 ± 8.5e-16 erg cm-2 s-1
Hardness ratios
HR1
0.41
± 0.08
0.2-0.5 / 0.5-1.0 keV
HR2
-0.22
± 0.07
0.5-1.0 / 1.0-2.0 keV
HR3
-0.76
± 0.07
1.0-2.0 / 2.0-4.5 keV
HR4
-0.81
± 0.71
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.4)
SUM_FLAG:
1
Long-term lightcurve
No light-curve points available.
Star
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
- 373690
- Match probability
- 0.821
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 20.160 | 0.112 |
| U | 19.600 | 0.028 |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 4689015156551528064
- Match probability
- 0.979
- Parallax
- -0.883 ± 0.298 mas
- Proper motion
- (3.24, -1.73) mas/yr
- Magnitudes
- G=19.48
AllWISE
- Name
- J005807.63-721349.6
- Match probability
- 0.991
| Band | Mag | Err |
|---|---|---|
| W1 | 14.254 | 0.028 |
| W2 | 14.164 | 0.035 |
| W3 | 12.626 | 0.403 |
| W4 | 9.096 | — |
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 6.60e-15 (+7.9e-15 / −5.4e-15) erg cm−2 s−1 |
|---|---|
| NH | 6.83e+20 (+1.3e+21 / −8.7e+19) cm−2 |
| Photon index (Γ) | 2.67 (+2.90 / −2.30) |
| DoF | 254 |
| p-value | 0.191 |
| Inter-instrument norm. | 0.59 (0.52–0.71) |
| Quality flag | 0 |
| APPROX_SOURCE_VAR | 5.000 (approximate flux variability amplitude) |
|---|
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.