Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1222+216 (2025b, independent mode)

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

Right ascension: 186.2269100735354°
Declination: 21.3795524037200°
No. sessions: 9
No. delays: 911
Defining: No
RMS(α cos δ) = 0.7272 mas
RMS(δ) = 3.2603 mas

Observed in only 9 session(s)

Quarterly time series for 1222+216 (2025b, 4 global solutions)

Data

Right ascension: 186.2269100255429°
Declination: 21.3795523537669°
No. sessions: 10
No. delays: 953
Defining: No
RMS(α cos δ) = 0.1088 mas
RMS(δ) = 0.1413 mas

Observed in only 10 session(s)