Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0458+206 (2026a, independent mode)

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

Right ascension: 75.3294466844094°
Declination: 20.7487682182749°
No. sessions: 6
No. delays: 181
Defining: No
RMS(α cos δ) = 0.3731 mas
RMS(δ) = 0.8198 mas
Variability ellipse semimajor axis = 0.8338 mas
Variability ellipse semiminor axis = 0.3408 mas
Variability ellipse position angle = 11.5 deg
Equivalent α-δ correlation = 0.37

Observed in only 6 session(s)

Quarterly time series for 0458+206 (2026a, 4 global solutions)

Data

Right ascension: 75.3294466632457°
Declination: 20.7487683028275°
No. sessions: 6
No. delays: 181
Defining: No
RMS(α cos δ) = 0.4171 mas
RMS(δ) = 0.7325 mas
Variability ellipse semimajor axis = 0.8310 mas
Variability ellipse semiminor axis = 0.1410 mas
Variability ellipse position angle = 28.6 deg
Equivalent α-δ correlation = 0.92

Observed in only 6 session(s)