Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 4.9077272977663°
Declination: 20.3626742260399°
No. sessions: 697
No. delays: 74400
Defining: Yes
RMS(α cos δ) = 650.8037 mas
RMS(δ) = 496.0911 mas
Right ascension: 4.9077270342459°
Declination: 20.3626790908435°
No. sessions: 629
No. delays: 71682
Defining: Yes
RMS(α cos δ) = 0.1689 mas
RMS(δ) = 0.2391 mas