Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1221+464 (independent mode)

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

Right ascension: 185.9139040691520°
Declination: 46.1885010003126°
No. sessions: 5
No. delays: 465
Defining: No
RMS(α cos δ) = 6.8807 mas
RMS(δ) = 6.5235 mas

Observed in only 5 session(s)

Quarterly time series for 1221+464

Data - Demeaned data

Right ascension: 185.9139027812984°
Declination: 46.1885007610367°
No. sessions: 5
No. delays: 465
Defining: No
RMS(α cos δ) = 0.1281 mas
RMS(δ) = 0.3052 mas

Observed in only 5 session(s)