Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0121-040 (2026b, independent mode)

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

Right ascension: 20.8990613797065°
Declination: -3.8109207216262°
No. sessions: 4
No. delays: 324
Defining: No
RMS(α cos δ) = 0.2545 mas
RMS(δ) = 0.9762 mas
Variability ellipse semimajor axis = 1.0073 mas
Variability ellipse semiminor axis = 0.0553 mas
Variability ellipse position angle = -14.3 deg
Equivalent α-δ correlation = -0.97

Observed in only 4 session(s)

Quarterly time series for 0121-040 (2026b, 4 global solutions)

Data

Right ascension: 20.8990613913091°
Declination: -3.8109205952033°
No. sessions: 4
No. delays: 324
Defining: No
RMS(α cos δ) = 0.0848 mas
RMS(δ) = 0.3264 mas
Variability ellipse semimajor axis = 0.3340 mas
Variability ellipse semiminor axis = 0.0462 mas
Variability ellipse position angle = -12.4 deg
Equivalent α-δ correlation = -0.83

Observed in only 4 session(s)