Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1639+230

Data - BVID - NED - MOJAVE

Right ascension: 250.3551149095541°
Declination: 22.9511201772244°
No. sessions: 539
No. delays: 24105
Defining: No
RMS(α cos δ) = 1.3791 mas
RMS(δ) = 1.2520 mas

Link to MOJAVE separation versus time