Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1809+568 (2025b, independent mode)

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

Right ascension: 272.5138291877436°
Declination: 56.8230472973991°
No. sessions: 5
No. delays: 483
Defining: No
RMS(α cos δ) = 0.4819 mas
RMS(δ) = 0.3580 mas

Observed in only 5 session(s)

Quarterly time series for 1809+568 (2025b, 4 global solutions)

Data

Right ascension: 272.5138293622902°
Declination: 56.8230472964961°
No. sessions: 5
No. delays: 483
Defining: No
RMS(α cos δ) = 0.1058 mas
RMS(δ) = 0.1578 mas

Observed in only 5 session(s)