5XMM J184429.6-025948
5XMM-DR15 stacked source · SRCID 3004654020100019
Position:
18h44m29.64s -02d59m48.6s
(281.12352°, -2.99683°)
EP flux
3.32e-14
± 3.3e-15
erg cm-2 s-1
CLASSX
Star
(0.997)
Detections
3
| SRCID | 3004654020100019 |
|---|---|
| IAUNAME | 5XMM J184429.6-025948 |
| SC_RA | 18h44m29.64s (281.12352°) |
| SC_DEC | -02d59m48.6s (-2.99683°) |
| RADEC_ERR | 0.36 arcsec |
| LII / BII | 29.4735° / 0.1768° |
| N_CONTRIB | 3 (detections) |
| N_OBS | 11 (observations covering the position) |
| MJD_FIRST | 52717.705 (2003-03-19 16:55:35.000 UTC) |
| MJD_LAST | 55302.956 (2010-04-16 22:56:45.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 3.32e-14 ± 3.3e-15 erg cm-2 s-1
Hardness ratios
HR1
0.93
± 0.05
0.2-0.5 / 0.5-1.0 keV
HR2
0.48
± 0.04
0.5-1.0 / 1.0-2.0 keV
HR3
-0.56
± 0.04
1.0-2.0 / 2.0-4.5 keV
HR4
-0.93
± 0.09
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -3.0)
SUM_FLAG:
0
Long-term lightcurve
No light-curve points available.
Star
CLASSX outlier: 3.81
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
- 5626929
- Match probability
- 0.995
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | — | — |
| UVW1 | 20.637 | 0.061 |
| U | 18.962 | 0.020 |
| B | 16.335 | 0.006 |
| V | 14.358 | 0.009 |
Gaia DR3
- Source ID
- 4258658226601166080
- Match probability
- 0.991
- Parallax
- 0.754 ± 0.016 mas
- Proper motion
- (-3.89, -7.90) mas/yr
- Magnitudes
- G=13.23, BP=14.50, RP=12.12
- Distance
- 1298 pc
AllWISE
- Name
- J184429.60-025946.3
- Match probability
- 0.995
| Band | Mag | Err |
|---|---|---|
| W1 | 8.467 | 0.028 |
| W2 | 8.481 | 0.026 |
| W3 | 7.389 | 0.077 |
| W4 | 5.121 | 0.100 |
CLASSOPT
- Class
- Star
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 5.32e-14 (+5.8e-14 / −4.8e-14) erg cm−2 s−1 |
|---|---|
| NH | 4.80e+21 (+5.2e+21 / −4.4e+21) cm−2 |
| Photon index (Γ) | 2.94 (+2.98 / −2.85) |
| DoF | 420 |
| p-value | 0.15 |
| Inter-instrument norm. | 0.64 (0.57–0.73) |
| 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.