Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2201+171 (2025c, independent mode)

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

Right ascension: 330.8620571077551°
Declination: 17.4300691052716°
No. sessions: 228
No. delays: 15387
Defining: No
RMS(α cos δ) = 28.6029 mas
RMS(δ) = 81.4827 mas

Quarterly time series for 2201+171 (2025c, 4 global solutions)

Data

Right ascension: 330.8620570418776°
Declination: 17.4300688287050°
No. sessions: 175
No. delays: 9668
Defining: No
RMS(α cos δ) = 0.1494 mas
RMS(δ) = 0.1653 mas