Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 275.8868913118230°
Declination: 68.9646145651479°
No. sessions: 98
No. delays: 3606
Defining: Yes
RMS(α cos δ) = 1.0207 mas
RMS(δ) = 2.2883 mas

Observed in only 98 session(s)

Quarterly time series for 1823+689

Data

Right ascension: 275.8868912384106°
Declination: 68.9646145645188°
No. sessions: 95
No. delays: 3294
Defining: Yes
RMS(α cos δ) = 0.1805 mas
RMS(δ) = 0.2154 mas

Observed in only 95 session(s)