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: 290.6445806779258°
Declination: 15.5027866782343°
No. sessions: 6
No. delays: 77
Defining: No
RMS(α cos δ) = 0.7540 mas
RMS(δ) = 0.4075 mas

Observed in only 6 session(s)


Quarterly time series for 1920+154

Data - Demeaned data

Right ascension: 290.6445807215590°
Declination: 15.5027868186430°
No. sessions: 6
No. delays: 77
Defining: No
RMS(α cos δ) = 0.7417 mas
RMS(δ) = 0.2452 mas

Observed in only 6 session(s)