Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 220.2478994211053°
Declination: 1.9622643305740°
No. sessions: 5
No. delays: 357
Defining: No
RMS(α cos δ) = 0.2655 mas
RMS(δ) = 1.0334 mas

Observed in only 5 session(s)

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

Data

Right ascension: 220.2478995022402°
Declination: 1.9622644731442°
No. sessions: 6
No. delays: 434
Defining: No
RMS(α cos δ) = 0.1842 mas
RMS(δ) = 0.2842 mas

Observed in only 6 session(s)