5XMM J033829.0-352701

5XMM-DR15 stacked source · SRCID 3001283010100002
Position: 03h38m29.04s -35d27m01.0s (54.62101°, -35.45028°)
EP flux
3.77e-12 ± 9.8e-15 erg cm-2 s-1
CLASSX
Extended (1)
Detections
5

SRCID 3001283010100002
IAUNAME 5XMM J033829.0-352701
SC_RA 03h38m29.04s (54.62101°)
SC_DEC -35d27m01.0s (-35.45028°)
RADEC_ERR 0.03 arcsec
LII / BII 236.7156° / -53.6358°
N_CONTRIB 5 (detections)
N_OBS 17 (observations covering the position)
MJD_FIRST 51916.608 (2001-01-07 14:34:55.000 UTC)
MJD_LAST 57752.928 (2016-12-30 22:15:48.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 3.77e-12 ± 9.8e-15 erg cm-2 s-1

Hardness ratios
HR1
0.70 ± 0.00
0.2-0.5 / 0.5-1.0 keV
HR2
-0.25 ± 0.00
0.5-1.0 / 1.0-2.0 keV
HR3
-0.78 ± 0.00
1.0-2.0 / 2.0-4.5 keV
HR4
-0.75 ± 0.01
2.0-4.5 / 4.5-12.0 keV
Extent: 10.68 ± 0.28 arcsec (ML 155742.2) SUM_FLAG: 1
Long-term lightcurve

Extended

CLASSX outlier: 3.76

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
989655
Match probability
0.993
FilterMag (AB)Err
UVW2 16.454 0.014
UVM2 16.182 0.009
UVW1 14.847 0.004
U 14.207 0.001
B
V 13.024 0.002
Gaia DR3
Source ID
4860387856346596480
Match probability
0.993
Magnitudes
G=20.22, BP=14.42, RP=12.96
AllWISE
Name
J033829.01-352701.4
Match probability
0.313
BandMagErr
W1 7.865 0.022
W2 8.087 0.020
W3 7.425 0.016
W4 6.323 0.044
CLASSOPT
Class
Star
Star
0.48
AGN
0.14
Galaxy
0.38

No redshift estimate available for this source.

Automated spectral fits are not yet available for this source. Interactive fitting on individual observations will be available from the contributing detections table soon.

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

The per-observation light curve is shown in the X-ray properties section above.