Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1520+319

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

Right ascension: 230.5416322413988°
Declination: 31.7373282429907°
No. sessions: 303
No. delays: 13101
Defining: Yes
RMS(α cos δ) = 1.3655 mas
RMS(δ) = 1.1353 mas