Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 20.8990613774429°
Declination: -3.8109206846530°
No. sessions: 4
No. delays: 324
Defining: No
RMS(α cos δ) = 0.2554 mas
RMS(δ) = 1.0628 mas
Variability ellipse semimajor axis = 1.0891 mas
Variability ellipse semiminor axis = 0.0924 mas
Variability ellipse position angle = -12.6 deg
Equivalent α-δ correlation = -0.93

Observed in only 4 session(s)

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

Data

Right ascension: 20.8990613880491°
Declination: -3.8109205968624°
No. sessions: 4
No. delays: 324
Defining: No
RMS(α cos δ) = 0.0997 mas
RMS(δ) = 0.3019 mas
Variability ellipse semimajor axis = 0.3115 mas
Variability ellipse semiminor axis = 0.0636 mas
Variability ellipse position angle = -14.5 deg
Equivalent α-δ correlation = -0.75

Observed in only 4 session(s)