<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1656+571 (2026a, independent mode)

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

Right ascension: 254.3362874167116°
Declination: 57.0981954648147°
No. sessions: 5
No. delays: 524
Defining: No
RMS(α cos δ) = 0.2171 mas
RMS(δ) = 0.3189 mas

Observed in only 5 session(s)

Quarterly time series for 1656+571 (2026a, 4 global solutions)

Data

Right ascension: 254.3362874020212°
Declination: 57.0981954904365°
No. sessions: 5
No. delays: 524
Defining: No
RMS(α cos δ) = 0.1145 mas
RMS(δ) = 0.0781 mas

Observed in only 5 session(s)