Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 0821+621 (independent mode)

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

Right ascension: 126.4108841694701°
Declination: 61.9579387047576°
No. sessions: 20
No. delays: 1182
Defining: No
RMS(α cos δ) = 0.7848 mas
RMS(δ) = 0.9006 mas

Observed in only 20 session(s)


Quarterly time series for 0821+621

Data - Demeaned data

Right ascension: 126.4108841386025°
Declination: 61.9579386822462°
No. sessions: 20
No. delays: 1182
Defining: No
RMS(α cos δ) = 0.2775 mas
RMS(δ) = 0.1524 mas

Observed in only 20 session(s)