Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1823+689 (independent mode)

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

Right ascension: 275.8868912142259°
Declination: 68.9646146347733°
No. sessions: 90
No. delays: 2955
Defining: Yes
RMS(α cos δ) = 0.5048 mas
RMS(δ) = 0.9750 mas

Observed in only 90 session(s)


Quarterly time series for 1823+689

Data - Demeaned data

Right ascension: 275.8868912026637°
Declination: 68.9646145887811°
No. sessions: 90
No. delays: 2955
Defining: Yes
RMS(α cos δ) = 0.2017 mas
RMS(δ) = 0.2188 mas

Observed in only 90 session(s)