5XMM J005525.3-011831
5XMM-DR15 stacked source · SRCID 3001244010100058
Position:
00h55m25.31s -01d18m31.5s
(13.85546°, -1.30875°)
EP flux
4.26e-15
± 1.0e-15
erg cm-2 s-1
CLASSX
Star
(0.591)
Detections
4
| SRCID | 3001244010100058 |
|---|---|
| IAUNAME | 5XMM J005525.3-011831 |
| SC_RA | 00h55m25.31s (13.85546°) |
| SC_DEC | -01d18m31.5s (-1.30875°) |
| RADEC_ERR | 0.65 arcsec |
| LII / BII | 125.2171° / -64.1628° |
| N_CONTRIB | 4 (detections) |
| N_OBS | 4 (observations covering the position) |
| MJD_FIRST | 51923.975 (2001-01-14 23:23:18.000 UTC) |
| MJD_LAST | 57210.407 (2015-07-07 09:46:43.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 4.26e-15 ± 1.0e-15 erg cm-2 s-1
Hardness ratios
HR1
0.71
± 0.07
0.2-0.5 / 0.5-1.0 keV
HR2
-0.69
± 0.08
0.5-1.0 / 1.0-2.0 keV
HR3
-0.55
± 0.22
1.0-2.0 / 2.0-4.5 keV
HR4
-1.00
± 0.65
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -2.2)
SUM_FLAG:
1
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 3.44
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
- 325840
- Match probability
- 0.992
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | — | — |
| U | 18.278 | 0.010 |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 2535852393544051072
- Match probability
- 0.993
- Magnitudes
- G=19.38, BP=16.87, RP=15.46
AllWISE
- Name
- J005525.33-011833.1
- Match probability
- 0.995
| Band | Mag | Err |
|---|---|---|
| W1 | 12.784 | 0.053 |
| W2 | 12.766 | 0.056 |
| W3 | 11.670 | — |
| W4 | 6.888 | — |
CLASSOPT
- Class
- Galaxy
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 5.66e-15 (+6.4e-15 / −5.0e-15) erg cm−2 s−1 |
|---|---|
| NH | 9.82e+20 (+1.3e+21 / −5.9e+20) cm−2 |
| Photon index (Γ) | 2.83 (+2.96 / −2.58) |
| DoF | 278 |
| p-value | 0.173 |
| Inter-instrument norm. | 0.91 (0.74–1.12) |
| 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.