5XMM J042037.4+555352

5XMM-DR15 stacked source · SRCID 3000011010100018
Position: 04h20m37.44s +55d53m52.0s (65.15599°, 55.89777°)
EP flux
1.92e-14 ± 5.7e-15 erg cm-2 s-1
CLASSX
Star (0.476)
Detections
4

SRCID 3000011010100018
IAUNAME 5XMM J042037.4+555352
SC_RA 04h20m37.44s (65.15599°)
SC_DEC +55d53m52.0s (55.89777°)
RADEC_ERR 0.74 arcsec
LII / BII 149.3401° / 4.1520°
N_CONTRIB 4 (detections)
N_OBS 4 (observations covering the position)
MJD_FIRST 52140.300 (2001-08-19 07:11:46.000 UTC)
MJD_LAST 55980.039 (2012-02-23 00:55:53.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.92e-14 ± 5.7e-15 erg cm-2 s-1

Hardness ratios
HR1
0.81 ± 0.42
0.2-0.5 / 0.5-1.0 keV
HR2
0.66 ± 0.15
0.5-1.0 / 1.0-2.0 keV
HR3
0.14 ± 0.11
1.0-2.0 / 2.0-4.5 keV
HR4
-0.55 ± 0.22
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.1) SUM_FLAG: 0
Long-term lightcurve

Star

CLASSX outlier: 1.63

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 3.33e-14 (+4.4e-14 / −2.4e-14) erg cm−2 s−1
NH 7.28e+20 (+2.4e+21 / −6.0e+19) cm−2
Photon index (Γ) 1.24 (+1.59 / −1.06)
DoF 1049
p-value 0.633
Inter-instrument norm. 1.24 (0.89–1.65)
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.