Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 186.2655973454619°
Declination: 12.8869828539575°
No. sessions: 54
No. delays: 3025
Defining: Yes
RMS(α cos δ) = 9.6240 mas
RMS(δ) = 8.7886 mas

Observed in only 54 session(s)

Quarterly time series for 1222+131

Data

Right ascension: 186.2655972578851°
Declination: 12.8869830553136°
No. sessions: 55
No. delays: 3080
Defining: Yes
RMS(α cos δ) = 0.1681 mas
RMS(δ) = 0.3892 mas

Observed in only 55 session(s)