Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 172.7220095927766°
Declination: 38.2551540058697°
No. sessions: 1845
No. delays: 116341
Defining: No
RMS(α cos δ) = 129.2969 mas
RMS(δ) = 295.6565 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