5XMM J230033.3+585246

5XMM-DR15 stacked source · SRCID 3003814010100003
Position: 23h00m33.35s +58d52m46.8s (345.13897°, 58.87968°)
EP flux
1.14e-13 ± 4.8e-15 erg cm-2 s-1
CLASSX
Star (0.996)
Detections
5

SRCID 3003814010100003
IAUNAME 5XMM J230033.3+585246
SC_RA 23h00m33.35s (345.13897°)
SC_DEC +58d52m46.8s (58.87968°)
RADEC_ERR 0.21 arcsec
LII / BII 109.0191° / -0.9641°
N_CONTRIB 5 (detections)
N_OBS 13 (observations covering the position)
MJD_FIRST 52296.715 (2002-01-22 17:09:56.000 UTC)
MJD_LAST 52464.768 (2002-07-09 18:25:34.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.14e-13 ± 4.8e-15 erg cm-2 s-1

Hardness ratios
HR1
0.85 ± 0.03
0.2-0.5 / 0.5-1.0 keV
HR2
0.40 ± 0.03
0.5-1.0 / 1.0-2.0 keV
HR3
-0.52 ± 0.03
1.0-2.0 / 2.0-4.5 keV
HR4
-0.97 ± 0.02
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -3.4) SUM_FLAG: 1
Long-term lightcurve

Star

CLASSX outlier: 3.57

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
6516128
Match probability
0.975
FilterMag (AB)Err
UVW2 — —
UVM2 — —
UVW1 — —
U — —
B — —
V 11.600 0.001
Gaia DR3
Source ID
2013342374724095232
Match probability
0.991
Parallax
1.218 ± 0.017 mas
Proper motion
(-3.36, -4.15) mas/yr
Magnitudes
G=11.15, BP=11.92, RP=10.30
Distance
783 pc
AllWISE
Name
J230033.34+585247.1
Match probability
0.994
BandMagErr
W1 8.178 0.022
W2 8.224 0.020
W3 8.169 0.063
W4 8.080 0.362
CLASSOPT
Class
Star
Star
1.00
AGN
0.00
Galaxy
0.00

No redshift estimate available for this source.

Stacked power-law fit
Unabsorbed flux 9.99e-14 (+1.1e-13 / −8.6e-14) erg cm−2 s−1
NH 3.80e+21 (+4.3e+21 / −3.3e+21) cm−2
Photon index (Γ) 2.78 (+2.93 / −2.60)
DoF 484
p-value 0.488
Inter-instrument norm. 1.02 (0.87–1.17)
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.