Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0454+844 (independent mode)

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

Right ascension: 77.1765110659349°
Declination: 84.5345910667176°
No. sessions: 477
No. delays: 19385
Defining: Yes
RMS(α cos δ) = 24.4971 mas
RMS(δ) = 291.3920 mas

Quarterly time series for 0454+844

Data - Demeaned data

Right ascension: 77.1765147731436°
Declination: 84.5345956029857°
No. sessions: 443
No. delays: 16228
Defining: Yes
RMS(α cos δ) = 0.1916 mas
RMS(δ) = 0.2326 mas