Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1306+360 (2026b, independent mode)

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

Right ascension: 197.0980727248840°
Declination: 35.7769552111684°
No. sessions: 320
No. delays: 14932
Defining: No
RMS(α cos δ) = 74468.1032 mas
RMS(δ) = 30674.7352 mas
Variability ellipse semimajor axis = 80870.8908 mas
Variability ellipse semiminor axis = 7325.5173 mas
Variability ellipse position angle = 67.1 deg
Equivalent α-δ correlation = 1.03

Quarterly time series for 1306+360 (2026b, 4 global solutions)

Data

Right ascension: 197.0987880736671°
Declination: 35.7769900134420°
No. sessions: 288
No. delays: 15325
Defining: No
RMS(α cos δ) = 0.1661 mas
RMS(δ) = 0.2161 mas
Variability ellipse semimajor axis = 0.2162 mas
Variability ellipse semiminor axis = 0.1659 mas
Variability ellipse position angle = 3.1 deg
Equivalent α-δ correlation = 0.03