5XMM J041948.3+555820

5XMM-DR15 stacked source · SRCID 3000011010100095
Position: 04h19m48.37s +55d58m20.0s (64.95154°, 55.97223°)
EP flux
6.69e-14 ± 1.2e-14 erg cm-2 s-1
CLASSX
Extended (0.985)
Detections
4

SRCID 3000011010100095
IAUNAME 5XMM J041948.3+555820
SC_RA 04h19m48.37s (64.95154°)
SC_DEC +55d58m20.0s (55.97223°)
RADEC_ERR 4.12 arcsec
LII / BII 149.2060° / 4.1240°
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): 6.69e-14 ± 1.2e-14 erg cm-2 s-1

Hardness ratios
HR1
0.49 ± 0.57
0.2-0.5 / 0.5-1.0 keV
HR2
0.77 ± 0.18
0.5-1.0 / 1.0-2.0 keV
HR3
0.11 ± 0.14
1.0-2.0 / 2.0-4.5 keV
HR4
-0.00 ± 0.15
2.0-4.5 / 4.5-12.0 keV
Extent: 28.23 ± 2.82 arcsec (ML 24.3) SUM_FLAG: 0
Long-term lightcurve

Extended

CLASSX outlier: 4.44

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
1049538
Match probability
0.848
FilterMag (AB)Err
UVW2
UVM2
UVW1
U 21.676 0.047
B
V 18.978 0.034
Gaia DR3
Source ID
276644482832697472
Match probability
0.994
Parallax
0.000 ± 0.148 mas
Proper motion
(-0.20, -0.53) mas/yr
Magnitudes
G=18.41, BP=19.26, RP=17.54
Distance
936 pc
AllWISE
Name
J041948.15+555816.4
Match probability
0.996
BandMagErr
W1 15.169 0.047
W2 14.873 0.065
W3 12.235
W4 9.105
CLASSOPT
Class
Star
Star
1.00
AGN
0.00
Galaxy
0.00

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.