Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1256-220 (2025b, independent mode)

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

Right ascension: 194.7269950940443°
Declination: -22.3253130805292°
No. sessions: 43
No. delays: 1533
Defining: No
RMS(α cos δ) = 3.6871 mas
RMS(δ) = 13.9519 mas

Observed in only 43 session(s)

Quarterly time series for 1256-220 (2025b, 4 global solutions)

Data

Right ascension: 194.7269949321152°
Declination: -22.3253125528158°
No. sessions: 37
No. delays: 1410
Defining: No
RMS(α cos δ) = 0.1907 mas
RMS(δ) = 0.3884 mas

Observed in only 37 session(s)