Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0821+621 (2025b, independent mode)

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

Right ascension: 126.4108840323940°
Declination: 61.9579387021445°
No. sessions: 20
No. delays: 1182
Defining: No
RMS(α cos δ) = 0.8312 mas
RMS(δ) = 0.8404 mas

Observed in only 20 session(s)

Quarterly time series for 0821+621 (2025b, 4 global solutions)

Data

Right ascension: 126.4108841027139°
Declination: 61.9579387076909°
No. sessions: 19
No. delays: 1166
Defining: No
RMS(α cos δ) = 0.2461 mas
RMS(δ) = 0.1678 mas

Observed in only 19 session(s)