5XMM J022157.3-042649

5XMM-DR15 stacked source · SRCID 3003798210101246
Position: 02h21m57.33s -04d26m49.2s (35.48889°, -4.44699°)
EP flux
2.62e-14 ± 3.4e-15 erg cm-2 s-1
CLASSX
AGN (0.83)
Detections
6

SRCID 3003798210101246
IAUNAME 5XMM J022157.3-042649
SC_RA 02h21m57.33s (35.48889°)
SC_DEC -04d26m49.2s (-4.44699°)
RADEC_ERR 0.48 arcsec
LII / BII 170.5058° / -58.6883°
N_CONTRIB 6 (detections)
N_OBS 372 (observations covering the position)
MJD_FIRST 52305.549 (2002-01-31 13:11:01.000 UTC)
MJD_LAST 57756.635 (2017-01-03 15:14:59.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 2.62e-14 ± 3.4e-15 erg cm-2 s-1

Hardness ratios
HR1
0.68 ± 0.08
0.2-0.5 / 0.5-1.0 keV
HR2
0.31 ± 0.07
0.5-1.0 / 1.0-2.0 keV
HR3
-0.41 ± 0.07
1.0-2.0 / 2.0-4.5 keV
HR4
-0.52 ± 0.13
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.8) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.856

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 2.88e-14 (+3.6e-14 / −2.3e-14) erg cm−2 s−1
NH 2.99e+21 (+4.2e+21 / −1.7e+21) cm−2
Photon index (Γ) 2.24 (+2.68 / −1.78)
DoF 75
p-value 0.762
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.