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: 270.1957926214900°
Declination: 78.4588767785307°
No. sessions: 3111
No. delays: 378251
Defining: No
RMS(α cos δ) = 107513.7062 mas
RMS(δ) = *********** mas


Quarterly time series for 1803+784

Data - Demeaned data

Right ascension: 270.1903495932693°
Declination: 78.4677829042303°
No. sessions: 2967
No. delays: 309178
Defining: No
RMS(α cos δ) = 0.1359 mas
RMS(δ) = 0.1400 mas