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: 77.1765111499754°
Declination: 84.5345911595943°
No. sessions: 488
No. delays: 19527
Defining: Yes
RMS(α cos δ) = 24.2135 mas
RMS(δ) = 288.3912 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