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: 126.5065539128459°
Declination: -22.5075563967770°
No. sessions: 95
No. delays: 1438
Defining: No
RMS(α cos δ) = 2.7569 mas
RMS(δ) = 6.2765 mas
Variability ellipse semimajor axis = 6.2842 mas
Variability ellipse semiminor axis = 2.7393 mas
Variability ellipse position angle = 3.1 deg
Equivalent α-δ correlation = 0.10

Observed in only 95 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)