5XMM J183517.0-344442

5XMM-DR15 stacked source · SRCID 3005094040100001
Position: 18h35m17.09s -34d44m42.2s (278.82121°, -34.74504°)
EP flux
2.65e-13 ± 2.2e-14 erg cm-2 s-1
CLASSX
AGN (0.552)
Detections
2

SRCID 3005094040100001
IAUNAME 5XMM J183517.0-344442
SC_RA 18h35m17.09s (278.82121°)
SC_DEC -34d44m42.2s (-34.74504°)
RADEC_ERR 0.29 arcsec
LII / BII 359.8670° / -12.0272°
N_CONTRIB 2 (detections)
N_OBS 2 (observations covering the position)
MJD_FIRST 52347.471 (2002-03-14 11:18:21.000 UTC)
MJD_LAST 53282.698 (2004-10-04 16:44:32.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 2.65e-13 ± 2.2e-14 erg cm-2 s-1

Hardness ratios
HR1
0.48 ± 0.05
0.2-0.5 / 0.5-1.0 keV
HR2
0.27 ± 0.04
0.5-1.0 / 1.0-2.0 keV
HR3
-0.35 ± 0.04
1.0-2.0 / 2.0-4.5 keV
HR4
-0.27 ± 0.08
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML 6.0) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: 3.31

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
5543059
Match probability
0.938
FilterMag (AB)Err
UVW2 — —
UVM2 20.766 0.195
UVW1 19.830 0.078
U 19.464 0.044
B — —
V — —

No redshift estimate available for this source.

Stacked power-law fit
Unabsorbed flux 2.25e-13 (+2.4e-13 / −2.0e-13) erg cm−2 s−1
NH 4.39e+20 (+8.2e+20 / −9.9e+19) cm−2
Photon index (Γ) 1.60 (+1.75 / −1.48)
DoF 718
p-value 0.953
Inter-instrument norm. 1.05 (0.96–1.15)
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.