Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0431-512 (2026b, independent mode)

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

Right ascension: 68.0882427791015°
Declination: -51.1569954757537°
No. sessions: 4
No. delays: 17
Defining: No
RMS(α cos δ) = 3.2380 mas
RMS(δ) = 6.4012 mas
Variability ellipse semimajor axis = 7.7165 mas
Variability ellipse semiminor axis = 2.8432 mas
Variability ellipse position angle = -31.6 deg
Equivalent α-δ correlation = -1.46

Observed in only 4 session(s)

Quarterly time series for 0431-512 (2026b, 4 global solutions)

Data

Right ascension: 68.0882429054963°
Declination: -51.1569958250182°
No. sessions: 3
No. delays: 14
Defining: No
RMS(α cos δ) = 2.8616 mas
RMS(δ) = 4.2734 mas
Variability ellipse semimajor axis = 5.9603 mas
Variability ellipse semiminor axis = 3.0124 mas
Variability ellipse position angle = -38.4 deg
Equivalent α-δ correlation = -1.78

Observed in only 3 session(s)