5XMM J022120.2-040733

5XMM-DR15 stacked source · SRCID 3003798220100967
Position: 02h21m20.27s -04d07m33.7s (35.33446°, -4.12602°)
EP flux
3.46e-14 ± 4.5e-15 erg cm-2 s-1
CLASSX
AGN (0.955)
Detections
6

SRCID 3003798220100967
IAUNAME 5XMM J022120.2-040733
SC_RA 02h21m20.27s (35.33446°)
SC_DEC -04d07m33.7s (-4.12602°)
RADEC_ERR 0.40 arcsec
LII / BII 169.8785° / -58.5469°
N_CONTRIB 6 (detections)
N_OBS 372 (observations covering the position)
MJD_FIRST 52664.245 (2003-01-25 05:52:27.000 UTC)
MJD_LAST 57757.972 (2017-01-04 23:19:24.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 3.46e-14 ± 4.5e-15 erg cm-2 s-1

Hardness ratios
HR1
0.17 ± 0.10
0.2-0.5 / 0.5-1.0 keV
HR2
0.06 ± 0.09
0.5-1.0 / 1.0-2.0 keV
HR3
-0.38 ± 0.08
1.0-2.0 / 2.0-4.5 keV
HR4
-0.43 ± 0.15
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -2.9) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: 0.296

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
786867
Match probability
0.997
FilterMag (AB)Err
UVW2 — —
UVM2 21.306 0.262
UVW1 19.823 0.032
U — —
B — —
V — —
Gaia DR3
Source ID
2489846726799055232
Match probability
0.989
Parallax
0.591 ± 0.340 mas
Proper motion
(0.32, 0.35) mas/yr
Magnitudes
G=19.42, BP=19.53, RP=19.04
AllWISE
Name
J022120.33-040734.5
Match probability
0.995
BandMagErr
W1 16.228 0.059
W2 14.816 0.063
W3 11.574 0.163
W4 8.745 —
CLASSOPT
Class
QSO
Star
0.00
AGN
1.00
Galaxy
0.00

Spectroscopic (zsp) 1.66400
Photometric (TPZ) 1.6755 (conf 0.89)
Photometric (Le Phare) 1.5080 (conf 0.88)

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

Stacked power-law fit
Unabsorbed flux 4.45e-14 (+5.3e-14 / −3.8e-14) erg cm−2 s−1
NH 1.03e+20 (+4.7e+20 / −2.1e+19) cm−2
Photon index (Γ) 2.11 (+2.35 / −1.93)
DoF 216
p-value 0.916
Inter-instrument norm. 1.15 (0.94–1.39)
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.

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