Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1231+481 (2025b, independent mode)

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

Right ascension: 188.5555450143471°
Declination: 47.8975658607355°
No. sessions: 5
No. delays: 484
Defining: No
RMS(α cos δ) = 0.1691 mas
RMS(δ) = 0.5317 mas

Observed in only 5 session(s)

Quarterly time series for 1231+481 (2025b, 4 global solutions)

Data

Right ascension: 188.5555449473867°
Declination: 47.8975658055925°
No. sessions: 5
No. delays: 484
Defining: No
RMS(α cos δ) = 0.0755 mas
RMS(δ) = 0.2055 mas

Observed in only 5 session(s)