5XMM J125819.2-171835

5XMM-DR15 stacked source · SRCID 3001042020100154
Position: 12h58m19.20s -17d18m35.7s (194.58001°, -17.30992°)
EP flux
7.61e-15 ± 5.5e-15 erg cm-2 s-1
CLASSX
Bkg_AGN (0.809)
Detections
2

SRCID 3001042020100154
IAUNAME 5XMM J125819.2-171835
SC_RA 12h58m19.20s (194.58001°)
SC_DEC -17d18m35.7s (-17.30992°)
RADEC_ERR 1.17 arcsec
LII / BII 305.2770° / 45.5305°
N_CONTRIB 2 (detections)
N_OBS 5 (observations covering the position)
MJD_FIRST 51917.672 (2001-01-08 16:07:09.000 UTC)
MJD_LAST 57023.846 (2015-01-01 20:18:16.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 7.61e-15 ± 5.5e-15 erg cm-2 s-1

Hardness ratios
HR1
0.88 ± 0.13
0.2-0.5 / 0.5-1.0 keV
HR2
-0.29 ± 0.15
0.5-1.0 / 1.0-2.0 keV
HR3
-0.64 ± 0.23
1.0-2.0 / 2.0-4.5 keV
HR4
-0.40 ± 0.84
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.6) SUM_FLAG: 0
Long-term lightcurve

Bkg_AGN

CLASSX outlier: 2.89

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
3351762
Match probability
0.985
FilterMag (AB)Err
UVW2
UVM2 21.647 0.163
UVW1 19.813 0.038
U
B
V
Gaia DR3
Source ID
3511982839406033280
Match probability
0.989
Magnitudes
G=19.64, BP=16.84, RP=15.41
AllWISE
Name
J125819.09-171836.9
Match probability
0.995
BandMagErr
W1 11.970 0.023
W2 11.977 0.022
W3 10.754 0.079
W4 8.779
CLASSOPT
Class
Galaxy
Star
0.00
AGN
0.01
Galaxy
0.99

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.