Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1928+738 (independent mode)

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

Right ascension: 291.9520628651345°
Declination: 73.9671028610385°
No. sessions: 145
No. delays: 5400
Defining: No
RMS(α cos δ) = 4.8331 mas
RMS(δ) = 7.3648 mas


Quarterly time series for 1928+738

Data - Demeaned data

Right ascension: 291.9520630447886°
Declination: 73.9671028141055°
No. sessions: 142
No. delays: 5350
Defining: No
RMS(α cos δ) = 0.2250 mas
RMS(δ) = 0.4323 mas