Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1639+230

Data - BVID - NED - MOJAVE

Right ascension: 250.3551149123116°
Declination: 22.9511201718746°
No. sessions: 483
No. delays: 21089
Defining: No
RMS(α cos δ) = 1.4110 mas
RMS(δ) = 1.2983 mas

Link to MOJAVE separation versus time