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: 270.1903508682341°
Declination: 78.4677815883686°
No. sessions: 3255
No. delays: 437066
Defining: No
RMS(α cos δ) = 17.7833 mas
RMS(δ) = 37.8179 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