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: 77.1764575899256°
Declination: 84.5345924222616°
No. sessions: 507
No. delays: 18776
Defining: Yes
RMS(α cos δ) = 103.5897 mas
RMS(δ) = 380.6679 mas


Quarterly time series for 0454+844

Data - Demeaned data

Right ascension: 77.1765146730817°
Declination: 84.5345956406776°
No. sessions: 490
No. delays: 18449
Defining: Yes
RMS(α cos δ) = 0.1912 mas
RMS(δ) = 0.2500 mas