5XMM J033805.2-352237

5XMM-DR15 stacked source · SRCID 3001283010100084
Position: 03h38m05.21s -35d22m37.8s (54.52169°, -35.37716°)
EP flux
1.03e-13 ± 6.5e-15 erg cm-2 s-1
CLASSX
AGN (0.919)
Detections
3

SRCID 3001283010100084
IAUNAME 5XMM J033805.2-352237
SC_RA 03h38m05.21s (54.52169°)
SC_DEC -35d22m37.8s (-35.37716°)
RADEC_ERR 0.32 arcsec
LII / BII 236.5953° / -53.7184°
N_CONTRIB 3 (detections)
N_OBS 17 (observations covering the position)
MJD_FIRST 52087.772 (2001-06-27 18:31:08.000 UTC)
MJD_LAST 54643.242 (2008-06-26 05:48:35.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 1.03e-13 ± 6.5e-15 erg cm-2 s-1

Hardness ratios
HR1
0.80 ± 0.30
0.2-0.5 / 0.5-1.0 keV
HR2
0.84 ± 0.13
0.5-1.0 / 1.0-2.0 keV
HR3
0.42 ± 0.06
1.0-2.0 / 2.0-4.5 keV
HR4
-0.03 ± 0.05
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.8) SUM_FLAG: 1
Long-term lightcurve

AGN

CLASSX outlier: -0.371

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
988144
Match probability
0.985
FilterMag (AB)Err
UVW2
UVM2
UVW1 21.397 0.097
U 20.700 0.086
B
V 18.854 0.080
Gaia DR3
Source ID
4860298379291004416
Match probability
0.992
Magnitudes
G=21.65, BP=19.59, RP=18.38
AllWISE
Name
J033805.19-352239.0
Match probability
0.995
BandMagErr
W1 14.540 0.027
W2 13.662 0.029
W3 10.569 0.060
W4 8.225 0.150
CLASSOPT
Class
Galaxy
Star
0.00
AGN
0.02
Galaxy
0.98

No redshift estimate available for this source.

Stacked power-law fit
Unabsorbed flux 6.13e-14 (+6.7e-14 / −5.6e-14) erg cm−2 s−1
NH 4.58e+21 (+7.3e+21 / −2.8e+21) cm−2
Photon index (Γ) 1.11 (+1.26 / −1.03)
DoF 283
p-value 0.488
Quality flag 0

APPROX_SOURCE_VAR 16.100 (approximate flux variability amplitude)

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.