Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1438+021 (2025b, independent mode)

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

Right ascension: 220.2478994196401°
Declination: 1.9622643298805°
No. sessions: 5
No. delays: 357
Defining: No
RMS(α cos δ) = 0.2632 mas
RMS(δ) = 1.0403 mas

Observed in only 5 session(s)

Quarterly time series for 1438+021 (2025b, 4 global solutions)

Data

Right ascension: 220.2478995001862°
Declination: 1.9622644863691°
No. sessions: 6
No. delays: 434
Defining: No
RMS(α cos δ) = 0.1844 mas
RMS(δ) = 0.2497 mas

Observed in only 6 session(s)