Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0537-441 (2026b, independent mode)

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

Right ascension: 84.7096638176866°
Declination: -44.0859156444033°
No. sessions: 2861
No. delays: 108057
Defining: No
RMS(α cos δ) = 34292.2265 mas
RMS(δ) = 28730.4115 mas
Variability ellipse semimajor axis = 44768.2172 mas
Variability ellipse semiminor axis = 1673.2969 mas
Variability ellipse position angle = 50.0 deg
Equivalent α-δ correlation = 1.00

Quarterly time series for 0537-441 (2026b, 4 global solutions)

Data

Right ascension: 84.7098398094841°
Declination: -44.0858163967191°
No. sessions: 2758
No. delays: 107437
Defining: No
RMS(α cos δ) = 0.2548 mas
RMS(δ) = 0.3370 mas
Variability ellipse semimajor axis = 0.3370 mas
Variability ellipse semiminor axis = 0.2548 mas
Variability ellipse position angle = 0.4 deg
Equivalent α-δ correlation = 0.00