Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0229+131 (2026a, independent mode)

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

Right ascension: 37.9412318219368°
Declination: 13.3818598399052°
No. sessions: 3274
No. delays: 131160
Defining: No
RMS(α cos δ) = 438.2020 mas
RMS(δ) = 594.9018 mas
Variability ellipse semimajor axis = 742.6668 mas
Variability ellipse semiminor axis = 74.9987 mas
Variability ellipse position angle = -36.5 deg
Equivalent α-δ correlation = -1.02

Quarterly time series for 0229+131 (2026a, 4 global solutions)

Data

Right ascension: 37.9412252408033°
Declination: 13.3818656385047°
No. sessions: 3090
No. delays: 126740
Defining: No
RMS(α cos δ) = 0.3214 mas
RMS(δ) = 0.3049 mas
Variability ellipse semimajor axis = 0.3225 mas
Variability ellipse semiminor axis = 0.3037 mas
Variability ellipse position angle = 75.7 deg
Equivalent α-δ correlation = 0.03