Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0506+056 (2026a, independent mode)

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

Right ascension: 77.3581852365092°
Declination: 5.6931482729884°
No. sessions: 47
No. delays: 2563
Defining: No
RMS(α cos δ) = 0.6650 mas
RMS(δ) = 0.9345 mas
Variability ellipse semimajor axis = 0.9357 mas
Variability ellipse semiminor axis = 0.6633 mas
Variability ellipse position angle = -4.1 deg
Equivalent α-δ correlation = -0.05

Quarterly time series for 0506+056 (2026a, 4 global solutions)

Data

Right ascension: 77.3581852748576°
Declination: 5.6931482229427°
No. sessions: 44
No. delays: 2540
Defining: No
RMS(α cos δ) = 0.1464 mas
RMS(δ) = 0.1711 mas
Variability ellipse semimajor axis = 0.1802 mas
Variability ellipse semiminor axis = 0.1350 mas
Variability ellipse position angle = 28.3 deg
Equivalent α-δ correlation = 0.24