<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1809+568 (2026a, independent mode)

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

Right ascension: 272.5138291885556°
Declination: 56.8230472981885°
No. sessions: 5
No. delays: 483
Defining: No
RMS(α cos δ) = 0.4774 mas
RMS(δ) = 0.3586 mas

Observed in only 5 session(s)

Quarterly time series for 1809+568 (2026a, 4 global solutions)

Data

Right ascension: 272.5138293638970°
Declination: 56.8230473093946°
No. sessions: 5
No. delays: 483
Defining: No
RMS(α cos δ) = 0.1149 mas
RMS(δ) = 0.1747 mas

Observed in only 5 session(s)