Data - Demeaned data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1
Right ascension: 21.5025916958519°
Declination: -1.3451414303503°
No. sessions: 4
No. delays: 133
Defining: No
RMS(α cos δ) = 1.8337 mas
RMS(δ) = 2.1960 mas
Observed in only 4 session(s)