<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1154+552 (2026a, independent mode)

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

Right ascension: 179.3354294910898°
Declination: 54.9609399852080°
No. sessions: 4
No. delays: 99
Defining: No
RMS(α cos δ) = 6.8056 mas
RMS(δ) = 2.3286 mas

Observed in only 4 session(s)

Quarterly time series for 1154+552 (2026a, 4 global solutions)

Data

Right ascension: 179.3354319159279°
Declination: 54.9609401016433°
No. sessions: 4
No. delays: 99
Defining: No
RMS(α cos δ) = 3.1580 mas
RMS(δ) = 2.1923 mas

Observed in only 4 session(s)