Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1820+397

Data - BVID - NED - MOJAVE

Right ascension: 275.4987524293996°
Declination: 39.7665714490857°
No. sessions: 2
No. delays: 86
Defining: No
RMS(α cos δ) = 0.0611 mas
RMS(δ) = 0.6451 mas

Observed in only 2 session(s)

Link to MOJAVE separation versus time