Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 57.1589356272130°
Declination: -27.8204349147471°
No. sessions: 502
No. delays: 15448
Defining: Yes
RMS(α cos δ) = 1.7072 mas
RMS(δ) = 2.9266 mas
Right ascension: 57.1589356984782°
Declination: -27.8204349780025°
No. sessions: 432
No. delays: 12674
Defining: Yes
RMS(α cos δ) = 0.4095 mas
RMS(δ) = 1.5053 mas