Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1147-063 (2026b, independent mode)

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

Right ascension: 177.5999446333347°
Declination: -6.6740477763650°
No. sessions: 6
No. delays: 430
Defining: No
RMS(α cos δ) = 0.9882 mas
RMS(δ) = 1.0950 mas
Variability ellipse semimajor axis = 1.1083 mas
Variability ellipse semiminor axis = 0.9732 mas
Variability ellipse position angle = -18.8 deg
Equivalent α-δ correlation = -0.08

Observed in only 6 session(s)

Quarterly time series for 1147-063 (2026b, 4 global solutions)

Data

Right ascension: 177.5999445864491°
Declination: -6.6740475592770°
No. sessions: 6
No. delays: 430
Defining: No
RMS(α cos δ) = 0.1017 mas
RMS(δ) = 0.4027 mas
Variability ellipse semimajor axis = 0.4053 mas
Variability ellipse semiminor axis = 0.0910 mas
Variability ellipse position angle = -6.6 deg
Equivalent α-δ correlation = -0.44

Observed in only 6 session(s)