Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1922+478 (independent mode)

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

Right ascension: 290.8634573193718°
Declination: 47.9046717817370°
No. sessions: 4
No. delays: 312
Defining: No
RMS(α cos δ) = 1.1363 mas
RMS(δ) = 1.0318 mas

Observed in only 4 session(s)


Quarterly time series for 1922+478

Data - Demeaned data

Right ascension: 290.8634575136973°
Declination: 47.9046717021014°
No. sessions: 2
No. delays: 131
Defining: No
RMS(α cos δ) = 0.0279 mas
RMS(δ) = 0.2911 mas

Observed in only 2 session(s)