Data - Demeaned data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 4.2853120842035°
Declination: 81.5855934911478°
No. sessions: 1363
No. delays: 74111
Defining: No
RMS(α cos δ) = 7.7556 mas
RMS(δ) = 7.4440 mas
Right ascension: 4.2853120290870°
Declination: 81.5855934833111°
No. sessions: 1355
No. delays: 73187
Defining: No
RMS(α cos δ) = 0.1468 mas
RMS(δ) = 0.3317 mas