Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 194.7269951502918°
Declination: -22.3253125780064°
No. sessions: 49
No. delays: 2014
Defining: No
RMS(α cos δ) = 3.2350 mas
RMS(δ) = 11.3725 mas

Observed in only 49 session(s)

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

Data

Right ascension: 194.7269949384175°
Declination: -22.3253125455040°
No. sessions: 38
No. delays: 1429
Defining: No
RMS(α cos δ) = 0.1951 mas
RMS(δ) = 0.4027 mas

Observed in only 38 session(s)