Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 171.7682969232948°
Declination: -18.9548417571648°
No. sessions: 2590
No. delays: 100989
Defining: Yes
RMS(α cos δ) = 148.6985 mas
RMS(δ) = 216.8457 mas
Right ascension: 171.7683018893164°
Declination: -18.9548449980395°
No. sessions: 2480
No. delays: 94406
Defining: Yes
RMS(α cos δ) = 0.6723 mas
RMS(δ) = 0.9899 mas