Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 197.0987881843984°
Declination: 35.7769900487904°
No. sessions: 325
No. delays: 19130
Defining: No
RMS(α cos δ) = 2.7424 mas
RMS(δ) = 2.4304 mas
Variability ellipse semimajor axis = 3.2493 mas
Variability ellipse semiminor axis = 1.6939 mas
Variability ellipse position angle = -51.0 deg
Equivalent α-δ correlation = -0.56

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

Data

Right ascension: 197.0987880727000°
Declination: 35.7769900174039°
No. sessions: 284
No. delays: 16065
Defining: No
RMS(α cos δ) = 0.1691 mas
RMS(δ) = 0.2197 mas
Variability ellipse semimajor axis = 0.2205 mas
Variability ellipse semiminor axis = 0.1681 mas
Variability ellipse position angle = 7.3 deg
Equivalent α-δ correlation = 0.07