Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1228+045 (independent mode)

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

Right ascension: 187.8649410418525°
Declination: 4.3005246467573°
No. sessions: 5
No. delays: 455
Defining: No
RMS(α cos δ) = 0.6083 mas
RMS(δ) = 0.1828 mas

Observed in only 5 session(s)

Quarterly time series for 1228+045

Data - Demeaned data

Right ascension: 187.8649411703679°
Declination: 4.3005247215002°
No. sessions: 5
No. delays: 455
Defining: No
RMS(α cos δ) = 0.1732 mas
RMS(δ) = 0.2349 mas

Observed in only 5 session(s)