Data - Demeaned data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 4.9407926306735°
Declination: 73.4583358150505°
No. sessions: 1262
No. delays: 243922
Defining: Yes
RMS(α cos δ) = 525.9495 mas
RMS(δ) = 326.6329 mas
Right ascension: 4.9407764515721°
Declination: 73.4583382404787°
No. sessions: 1136
No. delays: 195984
Defining: Yes
RMS(α cos δ) = 0.1639 mas
RMS(δ) = 0.0861 mas