Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0333+321 (2026a, independent mode)

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

Right ascension: 54.1254483645775°
Declination: 32.3081506260615°
No. sessions: 147
No. delays: 4195
Defining: No
RMS(α cos δ) = 2.2155 mas
RMS(δ) = 2.7640 mas
Variability ellipse semimajor axis = 3.4263 mas
Variability ellipse semiminor axis = 0.8992 mas
Variability ellipse position angle = -37.7 deg
Equivalent α-δ correlation = -0.86

Quarterly time series for 0333+321 (2026a, 4 global solutions)

Data

Right ascension: 54.1254483235760°
Declination: 32.3081506181215°
No. sessions: 129
No. delays: 4183
Defining: No
RMS(α cos δ) = 0.2444 mas
RMS(δ) = 0.2788 mas
Variability ellipse semimajor axis = 0.3142 mas
Variability ellipse semiminor axis = 0.1969 mas
Variability ellipse position angle = -36.2 deg
Equivalent α-δ correlation = -0.42