5XMM J121850.9+472450
5XMM-DR15 stacked source · SRCID 3005914010100083
Position:
12h18m50.96s +47d24m50.4s
(184.71232°, 47.41401°)
EP flux
3.30e-15
± 1.9e-15
erg cm-2 s-1
CLASSX
Star
(0.805)
Detections
6
| SRCID | 3005914010100083 |
|---|---|
| IAUNAME | 5XMM J121850.9+472450 |
| SC_RA | 12h18m50.96s (184.71232°) |
| SC_DEC | +47d24m50.4s (47.41401°) |
| RADEC_ERR | 0.72 arcsec |
| LII / BII | 138.2623° / 68.7325° |
| N_CONTRIB | 6 (detections) |
| N_OBS | 8 (observations covering the position) |
| MJD_FIRST | 51886.934 (2000-12-08 22:25:31.000 UTC) |
| MJD_LAST | 54057.366 (2006-11-18 08:47:36.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 3.30e-15 ± 1.9e-15 erg cm-2 s-1
Hardness ratios
HR1
0.49
± 0.13
0.2-0.5 / 0.5-1.0 keV
HR2
-0.65
± 0.14
0.5-1.0 / 1.0-2.0 keV
HR3
-0.29
± 0.36
1.0-2.0 / 2.0-4.5 keV
HR4
0.09
± 0.61
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: 3.83
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
- 3191106
- Match probability
- 0.997
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 20.549 | 0.105 |
| U | — | — |
| B | 20.909 | 0.075 |
| V | — | — |
Gaia DR3
- Source ID
- 1545579341939057280
- Match probability
- 0.971
- Parallax
- 3.094 ± 0.118 mas
- Proper motion
- (-27.59, 2.31) mas/yr
- Magnitudes
- G=17.96, BP=19.59, RP=16.71
AllWISE
- Name
- J121850.92+472450.2
- Match probability
- 0.993
| Band | Mag | Err |
|---|---|---|
| W1 | 13.985 | 0.028 |
| W2 | 13.834 | 0.035 |
| W3 | 12.390 | — |
| W4 | 8.703 | — |
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 1.30e-14 (+1.6e-14 / −1.0e-14) erg cm−2 s−1 |
|---|---|
| NH | 4.83e+20 (+1.4e+21 / −5.4e+19) cm−2 |
| Photon index (Γ) | 2.17 (+2.65 / −1.83) |
| DoF | 311 |
| p-value | 0.571 |
| 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.