Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 20.4869159913949°
Declination: 4.3735349324150°
No. sessions: 1940
No. delays: 52710
Defining: No
RMS(α cos δ) = 214.7083 mas
RMS(δ) = 412.6964 mas
Right ascension: 20.4869237012478°
Declination: 4.3735373625616°
No. sessions: 1901
No. delays: 51317
Defining: No
RMS(α cos δ) = 0.3338 mas
RMS(δ) = 0.6995 mas