Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1222+131 (independent mode)

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

Right ascension: 186.2655972571259°
Declination: 12.8869830079947°
No. sessions: 34
No. delays: 1410
Defining: Yes
RMS(α cos δ) = 0.4672 mas
RMS(δ) = 0.9124 mas

Observed in only 34 session(s)

Quarterly time series for 1222+131

Data - Demeaned data

Right ascension: 186.2655972197587°
Declination: 12.8869830934705°
No. sessions: 32
No. delays: 1346
Defining: Yes
RMS(α cos δ) = 0.1498 mas
RMS(δ) = 0.3688 mas

Observed in only 32 session(s)