Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0428+314 (2026a, independent mode)

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

Right ascension: 68.0268481835703°
Declination: 31.5203710771585°
No. sessions: 5
No. delays: 421
Defining: No
RMS(α cos δ) = 26.0977 mas
RMS(δ) = 24.7852 mas
Variability ellipse semimajor axis = 28.5441 mas
Variability ellipse semiminor axis = 21.9233 mas
Variability ellipse position angle = 50.7 deg
Equivalent α-δ correlation = 0.25

Observed in only 5 session(s)

Quarterly time series for 0428+314 (2026a, 4 global solutions)

Data

Right ascension: 68.0268430032721°
Declination: 31.5203702599706°
No. sessions: 5
No. delays: 421
Defining: No
RMS(α cos δ) = 0.0944 mas
RMS(δ) = 0.1434 mas
Variability ellipse semimajor axis = 0.1435 mas
Variability ellipse semiminor axis = 0.0943 mas
Variability ellipse position angle = -3.0 deg
Equivalent α-δ correlation = -0.05

Observed in only 5 session(s)