Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1831-237 (independent mode)

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

Right ascension: 278.6761895948603°
Declination: -23.6999084093711°
No. sessions: 6
No. delays: 311
Defining: No
RMS(α cos δ) = 1.1423 mas
RMS(δ) = 1.2652 mas

Observed in only 6 session(s)

Quarterly time series for 1831-237

Data - Demeaned data

Right ascension: 278.6761895887843°
Declination: -23.6999083386863°
No. sessions: 5
No. delays: 251
Defining: No
RMS(α cos δ) = 0.2165 mas
RMS(δ) = 0.1525 mas

Observed in only 5 session(s)