Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 2028+492 (independent mode)

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

Right ascension: 307.4161440401938°
Declination: 49.4394857342769°
No. sessions: 5
No. delays: 119
Defining: No
RMS(α cos δ) = 0.8726 mas
RMS(δ) = 1.3031 mas

Observed in only 5 session(s)


Quarterly time series for 2028+492

Data - Demeaned data

Right ascension: 307.4161440370978°
Declination: 49.4394854939320°
No. sessions: 4
No. delays: 92
Defining: No
RMS(α cos δ) = 0.6064 mas
RMS(δ) = 0.4101 mas

Observed in only 4 session(s)