<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1311+552 (2026a, independent mode)

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

Right ascension: 198.4077214271072°
Declination: 54.9733055320545°
No. sessions: 5
No. delays: 398
Defining: No
RMS(α cos δ) = 0.8863 mas
RMS(δ) = 0.9848 mas

Observed in only 5 session(s)

Quarterly time series for 1311+552 (2026a, 4 global solutions)

Data

Right ascension: 198.4077214986702°
Declination: 54.9733055901000°
No. sessions: 5
No. delays: 398
Defining: No
RMS(α cos δ) = 0.0873 mas
RMS(δ) = 0.1965 mas

Observed in only 5 session(s)