Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0812+020 (2026b, independent mode)

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

Right ascension: 123.8456701772396°
Declination: 1.9165222804011°
No. sessions: 41
No. delays: 1543
Defining: No
RMS(α cos δ) = 2.6596 mas
RMS(δ) = 3.4317 mas
Variability ellipse semimajor axis = 4.2599 mas
Variability ellipse semiminor axis = 0.8386 mas
Variability ellipse position angle = -37.1 deg
Equivalent α-δ correlation = -0.92

Observed in only 41 session(s)

Quarterly time series for 0812+020 (2026b, 4 global solutions)

Data

Right ascension: 123.8456701352194°
Declination: 1.9165224695066°
No. sessions: 38
No. delays: 1438
Defining: No
RMS(α cos δ) = 0.3242 mas
RMS(δ) = 0.3759 mas
Variability ellipse semimajor axis = 0.4635 mas
Variability ellipse semiminor axis = 0.1778 mas
Variability ellipse position angle = -39.3 deg
Equivalent α-δ correlation = -0.74

Observed in only 38 session(s)