Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 4.9077416299681°
Declination: 20.3626743892708°
No. sessions: 683
No. delays: 70329
Defining: Yes
RMS(α cos δ) = 786.9449 mas
RMS(δ) = 493.5849 mas
Right ascension: 4.9077270415384°
Declination: 20.3626790539813°
No. sessions: 667
No. delays: 69327
Defining: Yes
RMS(α cos δ) = 0.1532 mas
RMS(δ) = 0.1222 mas