5XMM J121857.6+471815

5XMM-DR15 stacked source · SRCID 3005914010100001
Position: 12h18m57.64s +47d18m15.1s (184.74018°, 47.30419°)
EP flux
8.53e-12 ± 3.2e-14 erg cm-2 s-1
CLASSX
Extended (0.999)
Detections
7

SRCID 3005914010100001
IAUNAME 5XMM J121857.6+471815
SC_RA 12h18m57.64s (184.74018°)
SC_DEC +47d18m15.1s (47.30419°)
RADEC_ERR 0.16 arcsec
LII / BII 138.3190° / 68.8420°
N_CONTRIB 7 (detections)
N_OBS 8 (observations covering the position)
MJD_FIRST 51886.934 (2000-12-08 22:25:31.000 UTC)
MJD_LAST 54057.366 (2006-11-18 08:47:36.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 8.53e-12 ± 3.2e-14 erg cm-2 s-1

Hardness ratios
HR1
0.53 ± 0.00
0.2-0.5 / 0.5-1.0 keV
HR2
-0.49 ± 0.00
0.5-1.0 / 1.0-2.0 keV
HR3
0.21 ± 0.00
1.0-2.0 / 2.0-4.5 keV
HR4
0.05 ± 0.00
2.0-4.5 / 4.5-12.0 keV
Extent: 9.28 ± 0.26 arcsec (ML 47328.0) SUM_FLAG: 1
Long-term lightcurve

Extended

CLASSX outlier: 3.5

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
3191569
Match probability
0.996
FilterMag (AB)Err
UVW2 14.649 0.009
UVM2 14.622 0.006
UVW1 13.483 0.002
U 13.388 0.001
B 12.653 0.001
V — —
Gaia DR3
Source ID
1545015567345265024
Match probability
0.718
Parallax
-0.740 ± 0.447 mas
Proper motion
(-1.52, -3.63) mas/yr
Magnitudes
G=16.73, BP=14.03, RP=12.71
AllWISE
Name
J121857.50+471814.4
Match probability
0.993
BandMagErr
W1 8.530 0.023
W2 8.190 0.020
W3 5.482 0.015
W4 3.328 0.020
CLASSOPT
Class
Galaxy
Star
0.00
AGN
0.04
Galaxy
0.96

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.