Data - Demeaned data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 88.8783564677620°
Declination: 39.8136555051274°
No. sessions: 4228
No. delays: 438471
Defining: Yes
RMS(α cos δ) = 40.0844 mas
RMS(δ) = 255.6336 mas
Right ascension: 88.8783567385814°
Declination: 39.8136569302923°
No. sessions: 5053
No. delays: 471616
Defining: Yes
RMS(α cos δ) = 0.1403 mas
RMS(δ) = 0.1807 mas