Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1256-220 (independent mode)

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

Right ascension: 194.7269951156620°
Declination: -22.3253133522394°
No. sessions: 41
No. delays: 1930
Defining: No
RMS(α cos δ) = 5.2908 mas
RMS(δ) = 21.5310 mas

Observed in only 41 session(s)

Quarterly time series for 1256-220

Data

Right ascension: 194.7269949339175°
Declination: -22.3253125474217°
No. sessions: 37
No. delays: 1410
Defining: No
RMS(α cos δ) = 0.1892 mas
RMS(δ) = 0.3875 mas

Observed in only 37 session(s)