Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0823-223 (2026b, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 126.5065539071460°
Declination: -22.5075565942220°
No. sessions: 96
No. delays: 1442
Defining: No
RMS(α cos δ) = 2.7751 mas
RMS(δ) = 6.2730 mas
Variability ellipse semimajor axis = 6.2794 mas
Variability ellipse semiminor axis = 2.7605 mas
Variability ellipse position angle = 2.8 deg
Equivalent α-δ correlation = 0.09

Observed in only 96 session(s)

Quarterly time series for 0823-223 (2026b, 4 global solutions)

Data

Right ascension: 126.5065538877157°
Declination: -22.5075564055072°
No. sessions: 86
No. delays: 1395
Defining: No
RMS(α cos δ) = 0.3505 mas
RMS(δ) = 0.7619 mas
Variability ellipse semimajor axis = 0.7814 mas
Variability ellipse semiminor axis = 0.3046 mas
Variability ellipse position angle = -13.9 deg
Equivalent α-δ correlation = -0.45

Observed in only 86 session(s)