Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 290.6445812817052°
Declination: 15.5027866756752°
No. sessions: 9
No. delays: 136
Defining: No
RMS(α cos δ) = 7.5241 mas
RMS(δ) = 1.5174 mas

Observed in only 9 session(s)

Quarterly time series for 1920+154

Data

Right ascension: 290.6445806741944°
Declination: 15.5027868108595°
No. sessions: 11
No. delays: 160
Defining: No
RMS(α cos δ) = 0.6603 mas
RMS(δ) = 0.2840 mas

Observed in only 11 session(s)