5XMM J005700.5-720810

5XMM-DR15 stacked source · SRCID 3001854010103168
Position: 00h57m00.57s -72d08m10.9s (14.25239°, -72.13637°)
EP flux
1.06e-14 ± 2.4e-15 erg cm-2 s-1
CLASSX
Bkg_AGN (0.627)
Detections
17

SRCID 3001854010103168
IAUNAME 5XMM J005700.5-720810
SC_RA 00h57m00.57s (14.25239°)
SC_DEC -72d08m10.9s (-72.13637°)
RADEC_ERR 2.10 arcsec
LII / BII 302.3279° / -44.9853°
N_CONTRIB 17 (detections)
N_OBS 182 (observations covering the position)
MJD_FIRST 51834.632 (2000-10-17 15:10:35.000 UTC)
MJD_LAST 58925.579 (2020-03-17 13:54:08.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.06e-14 ± 2.4e-15 erg cm-2 s-1

Hardness ratios
HR1
0.56 ± 0.77
0.2-0.5 / 0.5-1.0 keV
HR2
0.55 ± 0.29
0.5-1.0 / 1.0-2.0 keV
HR3
0.31 ± 0.17
1.0-2.0 / 2.0-4.5 keV
HR4
0.26 ± 0.16
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -0.9) SUM_FLAG: 1
Long-term lightcurve

Bkg_AGN

CLASSX outlier: 3.42

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
351959
Match probability
0.563
FilterMag (AB)Err
UVW2
UVM2
UVW1
U 14.017 0.105
B
V
Gaia DR3
Source ID
4689019004895558784
Match probability
0.96
Parallax
-0.021 ± 0.020 mas
Proper motion
(0.68, -1.27) mas/yr
Magnitudes
G=14.37, BP=14.33, RP=14.40
Distance
29078 pc
AllWISE
Name
J005700.69-720811.3
Match probability
0.992
BandMagErr
W1 13.986 0.030
W2 13.939 0.035
W3 12.722 0.388
W4 8.706
CLASSOPT
Class
Star
Star
1.00
AGN
0.00
Galaxy
0.00

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.