Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 172.7220090084215°
Declination: 38.2551547817078°
No. sessions: 1841
No. delays: 108824
Defining: No
RMS(α cos δ) = 147.3962 mas
RMS(δ) = 331.7575 mas
Right ascension: 172.7220108979728°
Declination: 38.2551519267778°
No. sessions: 1797
No. delays: 105519
Defining: No
RMS(α cos δ) = 0.1522 mas
RMS(δ) = 0.1761 mas