Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 172.7220095916406°
Declination: 38.2551540088464°
No. sessions: 1841
No. delays: 116002
Defining: No
RMS(α cos δ) = 129.3531 mas
RMS(δ) = 295.8660 mas
Right ascension: 172.7220109107267°
Declination: 38.2551518900579°
No. sessions: 1804
No. delays: 112086
Defining: No
RMS(α cos δ) = 0.2028 mas
RMS(δ) = 0.2339 mas