Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1803+784 (independent mode)

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

Right ascension: 270.1903508853739°
Declination: 78.4677815693595°
No. sessions: 3231
No. delays: 432416
Defining: No
RMS(α cos δ) = 17.9267 mas
RMS(δ) = 38.0721 mas

Quarterly time series for 1803+784

Data - Demeaned data

Right ascension: 270.1903494989464°
Declination: 78.4677828812274°
No. sessions: 3194
No. delays: 422074
Defining: No
RMS(α cos δ) = 0.1307 mas
RMS(δ) = 0.1502 mas