Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 275.8868908963850°
Declination: 68.9646144436763°
No. sessions: 117
No. delays: 5516
Defining: Yes
RMS(α cos δ) = 6.1790 mas
RMS(δ) = 7.7138 mas

Quarterly time series (from 4 global solutions) for 1823+689

Data

Right ascension: 275.8868913033544°
Declination: 68.9646145805276°
No. sessions: 113
No. delays: 5012
Defining: Yes
RMS(α cos δ) = 0.1784 mas
RMS(δ) = 0.2138 mas

Quarterly time series (from 10 global solutions) for 1823+689

Data

Right ascension: 275.8868912902528°
Declination: 68.9646145771117°
No. sessions: 113
No. delays: 5012
Defining: Yes
RMS(α cos δ) = 0.2005 mas
RMS(δ) = 0.2131 mas