Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1143-332 (2026b, independent mode)

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

Right ascension: 176.6185489596753°
Declination: -33.4785091272031°
No. sessions: 69
No. delays: 1459
Defining: Yes
RMS(α cos δ) = 4.9408 mas
RMS(δ) = 4.8147 mas
Variability ellipse semimajor axis = 6.3780 mas
Variability ellipse semiminor axis = 2.6295 mas
Variability ellipse position angle = 46.0 deg
Equivalent α-δ correlation = 0.71

Observed in only 69 session(s)

Quarterly time series for 1143-332 (2026b, 4 global solutions)

Data

Right ascension: 176.6185490243732°
Declination: -33.4785089860885°
No. sessions: 61
No. delays: 1422
Defining: Yes
RMS(α cos δ) = 0.4574 mas
RMS(δ) = 0.9981 mas
Variability ellipse semimajor axis = 1.0009 mas
Variability ellipse semiminor axis = 0.4514 mas
Variability ellipse position angle = -4.7 deg
Equivalent α-δ correlation = -0.14

Observed in only 61 session(s)