5XMM J152540.6+513416

5XMM-DR15 stacked source · SRCID 3001183020100037
Position: 15h25m40.65s +51d34m16.0s (231.41936°, 51.57110°)
EP flux
7.39e-15 ± 2.3e-15 erg cm-2 s-1
CLASSX
AGN (0.912)
Detections
3

SRCID 3001183020100037
IAUNAME 5XMM J152540.6+513416
SC_RA 15h25m40.65s (231.41936°)
SC_DEC +51d34m16.0s (51.57110°)
RADEC_ERR 1.03 arcsec
LII / BII 83.7643° / 52.1631°
N_CONTRIB 3 (detections)
N_OBS 3 (observations covering the position)
MJD_FIRST 52120.591 (2001-07-30 14:11:33.000 UTC)
MJD_LAST 52256.395 (2001-12-13 09:28:36.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 7.39e-15 ± 2.3e-15 erg cm-2 s-1

Hardness ratios
HR1
-0.09 ± 0.15
0.2-0.5 / 0.5-1.0 keV
HR2
-0.27 ± 0.18
0.5-1.0 / 1.0-2.0 keV
HR3
-0.13 ± 0.25
1.0-2.0 / 2.0-4.5 keV
HR4
-0.63 ± 0.34
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -1.3) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.314

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
3926003
Match probability
0.998
FilterMag (AB)Err
UVW2
UVM2
UVW1 22.292 0.251
U
B
V

Spectroscopic (zsp) 1.47700
Photometric (TPZ) 0.4759 (conf 0.42)
Photometric (Le Phare) 0.5206 (conf 0.65)

Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.

Stacked power-law fit
Unabsorbed flux 6.64e-15 (+9.5e-15 / −4.5e-15) erg cm−2 s−1
NH 6.97e+19 (+3.2e+20 / −1.8e+19) cm−2
Photon index (Γ) 2.11 (+2.53 / −1.75)
DoF 243
p-value 0.417
Inter-instrument norm. 1.36 (0.99–1.77)
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.