Paris Observatory Geodetic VLBI Center

 

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

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

Right ascension: 186.2269099999370°
Declination: 21.3795520569835°
No. sessions: 9
No. delays: 836
Defining: No
RMS(α cos δ) = 0.2940 mas
RMS(δ) = 7.7883 mas

Observed in only 9 session(s)


Quarterly time series for 1222+216

Data - Demeaned data

Right ascension: 186.2269099898707°
Declination: 21.3795523612232°
No. sessions: 9
No. delays: 836
Defining: No
RMS(α cos δ) = 0.1167 mas
RMS(δ) = 0.1425 mas

Observed in only 9 session(s)