5XMM J124658.2+022015

5XMM-DR15 stacked source · SRCID 3005176010100108
Position: 12h46m58.25s +02d20m15.4s (191.74272°, 2.33760°)
EP flux
1.78e-15 ± 1.0e-15 erg cm-2 s-1
CLASSX
Star (1)
Detections
7

SRCID 3005176010100108
IAUNAME 5XMM J124658.2+022015
SC_RA 12h46m58.25s (191.74272°)
SC_DEC +02d20m15.4s (2.33760°)
RADEC_ERR 0.99 arcsec
LII / BII 300.2723° / 65.1863°
N_CONTRIB 7 (detections)
N_OBS 8 (observations covering the position)
MJD_FIRST 52077.875 (2001-06-17 20:59:59.000 UTC)
MJD_LAST 57038.758 (2015-01-16 18:11:59.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.78e-15 ± 1.0e-15 erg cm-2 s-1

Hardness ratios
HR1
0.58 ± 0.16
0.2-0.5 / 0.5-1.0 keV
HR2
-0.51 ± 0.17
0.5-1.0 / 1.0-2.0 keV
HR3
-0.92 ± 0.28
1.0-2.0 / 2.0-4.5 keV
HR4
0.72 ± 0.77
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.5) SUM_FLAG: 0
Long-term lightcurve

Star

CLASSX outlier: 1.11

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
3285463
Match probability
0.985
FilterMag (AB)Err
UVW2 18.665 0.038
UVM2 18.575 0.018
UVW1 15.624 0.002
U 14.450 0.001
B — —
V 12.463 0.001
Gaia DR3
Source ID
3702884029654107776
Match probability
0.993
Parallax
3.920 ± 0.017 mas
Proper motion
(-21.61, -8.16) mas/yr
Magnitudes
G=12.35, BP=12.73, RP=11.80
Distance
254 pc
AllWISE
Name
J124658.30+022015.7
Match probability
0.995
BandMagErr
W1 10.722 0.021
W2 10.788 0.020
W3 10.573 0.103
W4 8.555 —
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 1.63e-15 (+2.5e-15 / −1.2e-15) erg cm−2 s−1
NH 1.23e+20 (+1.2e+21 / −2.3e+19) cm−2
Photon index (Γ) 2.35 (+2.81 / −1.68)
DoF 54
p-value 0.236
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.