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: 276.3075389838995°
Declination: -52.5161903838519°
No. sessions: 3
No. delays: 54
Defining: No
RMS(α cos δ) = 1.2112 mas
RMS(δ) = 2.5547 mas

Observed in only 3 session(s)


Quarterly time series for 1821-525

Data - Demeaned data

Right ascension: 276.3075392515745°
Declination: -52.5161895926317°
No. sessions: 3
No. delays: 54
Defining: No
RMS(α cos δ) = 0.2728 mas
RMS(δ) = 0.3436 mas

Observed in only 3 session(s)