Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0628+203 (2026b, independent mode)

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

Right ascension: 97.7544272708167°
Declination: 20.3497809149334°
No. sessions: 11
No. delays: 815
Defining: No
RMS(α cos δ) = 0.3462 mas
RMS(δ) = 0.6315 mas
Variability ellipse semimajor axis = 0.6647 mas
Variability ellipse semiminor axis = 0.2774 mas
Variability ellipse position angle = -20.0 deg
Equivalent α-δ correlation = -0.54

Observed in only 11 session(s)

Quarterly time series for 0628+203 (2026b, 4 global solutions)

Data

Right ascension: 97.7544273351361°
Declination: 20.3497807838314°
No. sessions: 11
No. delays: 815
Defining: No
RMS(α cos δ) = 0.2035 mas
RMS(δ) = 0.3152 mas
Variability ellipse semimajor axis = 0.3446 mas
Variability ellipse semiminor axis = 0.1485 mas
Variability ellipse position angle = 26.5 deg
Equivalent α-δ correlation = 0.60

Observed in only 11 session(s)