Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1928+770 (independent mode)

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

Right ascension: 291.6299628126972°
Declination: 77.1087489611195°
No. sessions: 5
No. delays: 459
Defining: No
RMS(α cos δ) = 0.5393 mas
RMS(δ) = 0.2677 mas

Observed in only 5 session(s)


Quarterly time series for 1928+770

Data - Demeaned data

Right ascension: 291.6299629649284°
Declination: 77.1087490360966°
No. sessions: 5
No. delays: 459
Defining: No
RMS(α cos δ) = 0.3297 mas
RMS(δ) = 0.3183 mas

Observed in only 5 session(s)