Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1231+811 (independent mode)

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

Right ascension: 188.3037463492103°
Declination: 80.9094330248684°
No. sessions: 8
No. delays: 791
Defining: No
RMS(α cos δ) = 109.3986 mas
RMS(δ) = 88.3931 mas

Observed in only 8 session(s)

Quarterly time series for 1231+811

Data - Demeaned data

Right ascension: 188.3037209329224°
Declination: 80.9094367751849°
No. sessions: 8
No. delays: 791
Defining: No
RMS(α cos δ) = 0.2177 mas
RMS(δ) = 0.3172 mas

Observed in only 8 session(s)