Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 2031+216 (independent mode)

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

Right ascension: 308.3834636959492°
Declination: 21.7728917590530°
No. sessions: 5
No. delays: 354
Defining: No
RMS(α cos δ) = 0.5877 mas
RMS(δ) = 0.3536 mas

Observed in only 5 session(s)


Quarterly time series for 2031+216

Data - Demeaned data

Right ascension: 308.3834638160534°
Declination: 21.7728915864963°
No. sessions: 5
No. delays: 354
Defining: No
RMS(α cos δ) = 0.3924 mas
RMS(δ) = 0.4100 mas

Observed in only 5 session(s)