Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0539-543 (2026b, independent mode)

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

Right ascension: 85.1910338289720°
Declination: -54.3061377375909°
No. sessions: 6
No. delays: 331
Defining: No
RMS(α cos δ) = 1.1750 mas
RMS(δ) = 2.2743 mas
Variability ellipse semimajor axis = 2.4352 mas
Variability ellipse semiminor axis = 0.7894 mas
Variability ellipse position angle = -22.1 deg
Equivalent α-δ correlation = -0.69

Observed in only 6 session(s)

Quarterly time series for 0539-543 (2026b, 4 global solutions)

Data

Right ascension: 85.1910334776891°
Declination: -54.3061376538838°
No. sessions: 6
No. delays: 331
Defining: No
RMS(α cos δ) = 0.1513 mas
RMS(δ) = 0.4237 mas
Variability ellipse semimajor axis = 0.4322 mas
Variability ellipse semiminor axis = 0.1249 mas
Variability ellipse position angle = -11.8 deg
Equivalent α-δ correlation = -0.54

Observed in only 6 session(s)