5XMM J213951.9-234352
5XMM-DR15 stacked source · SRCID 3000883010100004
Position:
21h39m51.90s -23d43m52.7s
(324.96625°, -23.73129°)
EP flux
4.17e-14
± 4.4e-15
erg cm-2 s-1
CLASSX
AGN
(0.963)
Detections
2
| SRCID | 3000883010100004 |
|---|---|
| IAUNAME | 5XMM J213951.9-234352 |
| SC_RA | 21h39m51.90s (324.96625°) |
| SC_DEC | -23d43m52.7s (-23.73129°) |
| RADEC_ERR | 0.28 arcsec |
| LII / BII | 26.3568° / -46.8696° |
| N_CONTRIB | 2 (detections) |
| N_OBS | 2 (observations covering the position) |
| MJD_FIRST | 52028.145 (2001-04-29 03:28:09.000 UTC) |
| MJD_LAST | 55884.314 (2011-11-19 07:32:29.000 UTC) |
Stacked EPIC flux
EP flux (0.2-12 keV): 4.17e-14 ± 4.4e-15 erg cm-2 s-1
Hardness ratios
HR1
0.12
± 0.05
0.2-0.5 / 0.5-1.0 keV
HR2
0.00
± 0.05
0.5-1.0 / 1.0-2.0 keV
HR3
-0.38
± 0.05
1.0-2.0 / 2.0-4.5 keV
HR4
-0.55
± 0.11
2.0-4.5 / 4.5-12.0 keV
Extent:
0.00
arcsec
(ML -3.3)
SUM_FLAG:
2
Long-term lightcurve
No light-curve points available.
AGN
CLASSX outlier: 0.385
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
- 6380571
- Match probability
- 0.99
| Filter | Mag (AB) | Err |
|---|---|---|
| UVW2 | — | — |
| UVM2 | 19.914 | 0.088 |
| UVW1 | 19.844 | 0.059 |
| U | — | — |
| B | — | — |
| V | — | — |
Gaia DR3
- Source ID
- 6815047156589469952
- Match probability
- 0.99
- Parallax
- 0.005 ± 0.345 mas
- Proper motion
- (-0.08, -0.27) mas/yr
- Magnitudes
- G=19.65, BP=19.81, RP=19.32
AllWISE
- Name
- J213951.81-234353.3
- Match probability
- 0.995
| Band | Mag | Err |
|---|---|---|
| W1 | 15.819 | 0.054 |
| W2 | 14.747 | 0.074 |
| W3 | 11.986 | 0.331 |
| W4 | 8.289 | — |
CLASSOPT
- Class
- QSO
Star
AGN
Galaxy
No redshift estimate available for this source.
Stacked power-law fit
| Unabsorbed flux | 2.75e-14 (+3.1e-14 / −2.5e-14) erg cm−2 s−1 |
|---|---|
| NH | 4.10e+20 (+8.9e+20 / −7.9e+19) cm−2 |
| Photon index (Γ) | 2.09 (+2.34 / −1.91) |
| DoF | 456 |
| p-value | 0.695 |
| Inter-instrument norm. | 1.26 (1.14–1.41) |
| 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.