Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1639+230

Data - BVID - NED - MOJAVE

Right ascension: 250.3551149087546°
Declination: 22.9511201771053°
No. sessions: 526
No. delays: 23705
Defining: No
RMS(α cos δ) = 1.3827 mas
RMS(δ) = 1.2547 mas

Link to MOJAVE separation versus time