Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1228-310 (independent mode)

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

Right ascension: 187.6872188591355°
Declination: -31.3564750176781°
No. sessions: 8
No. delays: 244
Defining: No
RMS(α cos δ) = 3.7477 mas
RMS(δ) = 4.0631 mas

Observed in only 8 session(s)

Quarterly time series for 1228-310

Data - Demeaned data

Right ascension: 187.6872194501562°
Declination: -31.3564755177192°
No. sessions: 7
No. delays: 228
Defining: No
RMS(α cos δ) = 0.3842 mas
RMS(δ) = 1.5833 mas

Observed in only 7 session(s)