Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1216+487 (independent mode)

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

Right ascension: 184.7767281222135°
Declination: 48.4989346892822°
No. sessions: 31
No. delays: 1489
Defining: No
RMS(α cos δ) = 0.6468 mas
RMS(δ) = 0.5002 mas

Observed in only 31 session(s)

Quarterly time series for 1216+487

Data - Demeaned data

Right ascension: 184.7767280989326°
Declination: 48.4989346577007°
No. sessions: 31
No. delays: 1489
Defining: No
RMS(α cos δ) = 0.1538 mas
RMS(δ) = 0.1760 mas

Observed in only 31 session(s)