Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2229+695 (2026b, independent mode)

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

Right ascension: 337.6519572979170°
Declination: 69.7744657992500°
No. sessions: 1247
No. delays: 175215
Defining: Yes
RMS(α cos δ) = 504.3997 mas
RMS(δ) = 273.7526 mas
Variability ellipse semimajor axis = 561.1184 mas
Variability ellipse semiminor axis = 120.4394 mas
Variability ellipse position angle = 63.3 deg
Equivalent α-δ correlation = 0.87

Quarterly time series for 2229+695 (2026b, 4 global solutions)

Data

Right ascension: 337.6519572699906°
Declination: 69.7744657881658°
No. sessions: 1223
No. delays: 174319
Defining: Yes
RMS(α cos δ) = 0.2389 mas
RMS(δ) = 0.1186 mas
Variability ellipse semimajor axis = 0.2394 mas
Variability ellipse semiminor axis = 0.1177 mas
Variability ellipse position angle = 85.9 deg
Equivalent α-δ correlation = 0.11