Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0421+464 (2026b, independent mode)

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

Right ascension: 66.1631888387224°
Declination: 46.6089667996051°
No. sessions: 5
No. delays: 414
Defining: No
RMS(α cos δ) = 0.5284 mas
RMS(δ) = 0.5921 mas
Variability ellipse semimajor axis = 0.7844 mas
Variability ellipse semiminor axis = 0.1207 mas
Variability ellipse position angle = -41.5 deg
Equivalent α-δ correlation = -0.95

Observed in only 5 session(s)

Quarterly time series for 0421+464 (2026b, 4 global solutions)

Data

Right ascension: 66.1631887713578°
Declination: 46.6089668157138°
No. sessions: 5
No. delays: 414
Defining: No
RMS(α cos δ) = 0.2027 mas
RMS(δ) = 0.1950 mas
Variability ellipse semimajor axis = 0.2412 mas
Variability ellipse semiminor axis = 0.1447 mas
Variability ellipse position angle = -47.3 deg
Equivalent α-δ correlation = -0.47

Observed in only 5 session(s)