Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0203-120 (2026a, independent mode)

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

Right ascension: 31.6086876615821°
Declination: -11.8443657871609°
No. sessions: 6
No. delays: 509
Defining: No
RMS(α cos δ) = 24.6586 mas
RMS(δ) = 44.0552 mas
Variability ellipse semimajor axis = 48.1726 mas
Variability ellipse semiminor axis = 15.1098 mas
Variability ellipse position angle = 25.2 deg
Equivalent α-δ correlation = 0.74

Observed in only 6 session(s)

Quarterly time series for 0203-120 (2026a, 4 global solutions)

Data

Right ascension: 31.6086863852579°
Declination: -11.8443679314512°
No. sessions: 6
No. delays: 509
Defining: No
RMS(α cos δ) = 0.1356 mas
RMS(δ) = 0.4386 mas
Variability ellipse semimajor axis = 0.4450 mas
Variability ellipse semiminor axis = 0.1127 mas
Variability ellipse position angle = -10.0 deg
Equivalent α-δ correlation = -0.54

Observed in only 6 session(s)