5XMM J223500.8-374948
5XMM-DR15 stacked source · SRCID 3001874170100027
Position:
22h35m00.85s -37d49m48.2s
(338.75356°, -37.83006°)
EP flux
1.06e-14
± 5.0e-15
erg cm-2 s-1
CLASSX
Star
(1)
Detections
3
| SRCID | 3001874170100027 |
|---|---|
| IAUNAME | 5XMM J223500.8-374948 |
| SC_RA | 22h35m00.85s (338.75356°) |
| SC_DEC | -37d49m48.2s (-37.83006°) |
| RADEC_ERR | 0.75 arcsec |
| LII / BII | 3.7195° / -59.5083° |
| N_CONTRIB | 3 (detections) |
| N_OBS | 3 (observations covering the position) |
| MJD_FIRST | 52032.147 (2001-05-03 03:31:14.000 UTC) |
| MJD_LAST | 53857.547 (2006-05-02 13:07:06.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 1.06e-14 ± 5.0e-15 erg cm-2 s-1
Hardness ratios
HR1
0.74
± 0.09
0.2-0.5 / 0.5-1.0 keV
HR2
-0.88
± 0.08
0.5-1.0 / 1.0-2.0 keV
HR3
-0.64
± 0.58
1.0-2.0 / 2.0-4.5 keV
HR4
0.88
± 0.33
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: 0.922
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
- 6471444
- Match probability
- 0.998
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | 17.393 | 0.046 |
| UVM2 | — | — |
| UVW1 | 14.256 | 0.006 |
| U | — | — |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 6594341607725335040
- Match probability
- 0.987
- Parallax
- 1.716 ± 0.015 mas
- Proper motion
- (-1.16, -7.98) mas/yr
- Magnitudes
- G=10.06, BP=10.55, RP=9.42
- Distance
- 559 pc
AllWISE
- Name
- J223500.84-374948.1
- Match probability
- 0.995
| Band | Mag | Err |
|---|---|---|
| W1 | 7.963 | 0.025 |
| W2 | 8.050 | 0.020 |
| W3 | 7.966 | 0.021 |
| W4 | 8.147 | 0.258 |
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 1.16e-14 (+1.5e-14 / −9.3e-15) erg cm−2 s−1 |
|---|---|
| NH | 7.69e+20 (+1.4e+21 / −1.0e+20) cm−2 |
| Photon index (Γ) | 2.71 (+2.92 / −2.38) |
| DoF | 209 |
| p-value | 0.174 |
| 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.