5XMM J125727.8-301541

5XMM-DR15 stacked source · SRCID 3003014030100382
Position: 12h57m27.82s -30d15m41.7s (194.36590°, -30.26158°)
EP flux
1.53e-14 ± 5.7e-15 erg cm-2 s-1
CLASSX
AGN (0.904)
Detections
1

SRCID 3003014030100382
IAUNAME 5XMM J125727.8-301541
SC_RA 12h57m27.82s (194.36590°)
SC_DEC -30d15m41.7s (-30.26158°)
RADEC_ERR 1.35 arcsec
LII / BII 304.4763° / 32.5921°
N_CONTRIB 1 (detections)
N_OBS 14 (observations covering the position)
MJD_FIRST 52458.384 (2002-07-03 09:13:34.000 UTC)
MJD_LAST 52458.577 (2002-07-03 13:50:39.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.53e-14 ± 5.7e-15 erg cm-2 s-1

Hardness ratios
HR1
0.30 ± 0.19
0.2-0.5 / 0.5-1.0 keV
HR2
0.11 ± 0.17
0.5-1.0 / 1.0-2.0 keV
HR3
-0.77 ± 0.18
1.0-2.0 / 2.0-4.5 keV
HR4
-0.19 ± 0.48
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.4) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.374

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.

No multi-wavelength counterpart data available for this source.

No redshift estimate available for this source.

Stacked power-law fit
Unabsorbed flux 1.51e-14 (+2.2e-14 / −1.1e-14) erg cm−2 s−1
NH 6.74e+20 (+1.9e+21 / −5.6e+19) cm−2
Photon index (Γ) 2.21 (+2.70 / −1.75)
DoF 95
p-value 0.731
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

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