Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1920+154 (independent mode)

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

Right ascension: 290.6445806408342°
Declination: 15.5027867989134°
No. sessions: 8
No. delays: 96
Defining: No
RMS(α cos δ) = 1.6023 mas
RMS(δ) = 0.6267 mas

Observed in only 8 session(s)

Quarterly time series for 1920+154

Data - Demeaned data

Right ascension: 290.6445806614423°
Declination: 15.5027867996740°
No. sessions: 8
No. delays: 96
Defining: No
RMS(α cos δ) = 0.7012 mas
RMS(δ) = 0.4051 mas

Observed in only 8 session(s)