Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1821-525 (independent mode)

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

Right ascension: 276.3075385545652°
Declination: -52.5161899722279°
No. sessions: 3
No. delays: 54
Defining: No
RMS(α cos δ) = 1.9391 mas
RMS(δ) = 3.7316 mas

Observed in only 3 session(s)


Quarterly time series for 1821-525

Data - Demeaned data

Right ascension: 276.3075393479417°
Declination: -52.5161897409753°
No. sessions: 3
No. delays: 54
Defining: No
RMS(α cos δ) = 0.4203 mas
RMS(δ) = 0.1039 mas

Observed in only 3 session(s)