Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 188.3037214633910°
Declination: 80.9094367920827°
No. sessions: 10
No. delays: 1020
Defining: No
RMS(α cos δ) = 0.3293 mas
RMS(δ) = 0.6238 mas

Observed in only 10 session(s)

Quarterly time series for 1231+811

Data

Right ascension: 188.3037209560404°
Declination: 80.9094368043704°
No. sessions: 10
No. delays: 1020
Defining: No
RMS(α cos δ) = 0.1851 mas
RMS(δ) = 0.2503 mas

Observed in only 10 session(s)