Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1640-231

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

Right ascension: 250.8891270893940°
Declination: -23.2688495959336°
No. sessions: 6
No. delays: 360
Defining: No
RMS(α cos δ) = 0.5422 mas
RMS(δ) = 0.2181 mas

Observed in only 6 session(s)