Data - Demeaned data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 4.9407924689054°
Declination: 73.4583358395122°
No. sessions: 1275
No. delays: 246847
Defining: Yes
RMS(α cos δ) = 523.2988 mas
RMS(δ) = 324.9468 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