5XMM J022124.8-035535

5XMM-DR15 stacked source · SRCID 3003798250103865
Position: 02h21m24.81s -03d55m35.3s (35.35337°, -3.92646°)
EP flux
2.91e-14 ± 7.3e-15 erg cm-2 s-1
CLASSX
AGN (0.959)
Detections
3

SRCID 3003798250103865
IAUNAME 5XMM J022124.8-035535
SC_RA 02h21m24.81s (35.35337°)
SC_DEC -03d55m35.3s (-3.92646°)
RADEC_ERR 0.79 arcsec
LII / BII 169.6576° / -58.3831°
N_CONTRIB 3 (detections)
N_OBS 372 (observations covering the position)
MJD_FIRST 52664.056 (2003-01-25 01:20:03.000 UTC)
MJD_LAST 57757.972 (2017-01-04 23:19:24.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 2.91e-14 ± 7.3e-15 erg cm-2 s-1

Hardness ratios
HR1
0.65 ± 0.16
0.2-0.5 / 0.5-1.0 keV
HR2
0.32 ± 0.10
0.5-1.0 / 1.0-2.0 keV
HR3
-0.30 ± 0.12
1.0-2.0 / 2.0-4.5 keV
HR4
-0.40 ± 0.22
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.1) SUM_FLAG: 1
Long-term lightcurve

AGN

CLASSX outlier: -0.166

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.

Photometric (TPZ) 1.6255 (conf 0.39)
Photometric (Le Phare) 1.6510 (conf 0.53)

Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.

Stacked power-law fit
Unabsorbed flux 1.46e-14 (+1.9e-14 / −1.1e-14) erg cm−2 s−1
NH 3.36e+21 (+4.8e+21 / −2.0e+21) cm−2
Photon index (Γ) 2.51 (+2.85 / −2.03)
DoF 429
p-value 0.346
Inter-instrument norm. 1.42 (1.06–1.78)
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.