Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1520+437

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

Right ascension: 230.4567402909040°
Declination: 43.6109144295432°
No. sessions: 342
No. delays: 15691
Defining: Yes
RMS(α cos δ) = 342.8032 mas
RMS(δ) = 363.0630 mas