Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 0804+499 (independent mode)

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

Right ascension: 122.1651342404309°
Declination: 49.8438139099448°
No. sessions: 1591
No. delays: 101991
Defining: Yes
RMS(α cos δ) = 23458.4887 mas
RMS(δ) = 73913.4828 mas


Quarterly time series for 0804+499

Data - Demeaned data

Right ascension: 122.1652761974237°
Declination: 49.8434806731848°
No. sessions: 1579
No. delays: 101467
Defining: Yes
RMS(α cos δ) = 0.1422 mas
RMS(δ) = 0.1707 mas