Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 194.7269954092004°
Declination: -22.3253139130058°
No. sessions: 28
No. delays: 1163
Defining: No
RMS(α cos δ) = 12.3493 mas
RMS(δ) = 31.7540 mas

Observed in only 28 session(s)

Quarterly time series for 1256-220

Data - Demeaned data

Right ascension: 194.7269949072612°
Declination: -22.3253125150910°
No. sessions: 23
No. delays: 949
Defining: No
RMS(α cos δ) = 0.1342 mas
RMS(δ) = 0.3406 mas

Observed in only 23 session(s)