Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2021+222 (independent mode)

Data - Demeaned data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 305.8465006690336°
Declination: 22.3979223242475°
No. sessions: 6
No. delays: 444
Defining: No
RMS(α cos δ) = 1.4593 mas
RMS(δ) = 9.0032 mas

Observed in only 6 session(s)

Quarterly time series for 2021+222

Data - Demeaned data

Right ascension: 305.8465009706935°
Declination: 22.3979236071664°
No. sessions: 6
No. delays: 444
Defining: No
RMS(α cos δ) = 0.2823 mas
RMS(δ) = 0.3298 mas

Observed in only 6 session(s)