Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 121.3257487183967°
Declination: 61.7399171672929°
No. sessions: 707
No. delays: 56097
Defining: Yes
RMS(α cos δ) = 19.6930 mas
RMS(δ) = 29.1343 mas
Right ascension: 121.3257481439138°
Declination: 61.7399168337552°
No. sessions: 686
No. delays: 54005
Defining: Yes
RMS(α cos δ) = 0.1418 mas
RMS(δ) = 0.1919 mas