Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0439-337 (2026a, independent mode)

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

Right ascension: 70.3907002465657°
Declination: -33.6677545628571°
No. sessions: 7
No. delays: 297
Defining: No
RMS(α cos δ) = 0.7877 mas
RMS(δ) = 1.9845 mas
Variability ellipse semimajor axis = 2.0897 mas
Variability ellipse semiminor axis = 0.4379 mas
Variability ellipse position angle = 18.6 deg
Equivalent α-δ correlation = 0.81

Observed in only 7 session(s)

Quarterly time series for 0439-337 (2026a, 4 global solutions)

Data

Right ascension: 70.3907003444224°
Declination: -33.6677542777649°
No. sessions: 7
No. delays: 297
Defining: No
RMS(α cos δ) = 0.4440 mas
RMS(δ) = 1.2498 mas
Variability ellipse semimajor axis = 1.3005 mas
Variability ellipse semiminor axis = 0.2606 mas
Variability ellipse position angle = 16.3 deg
Equivalent α-δ correlation = 0.79

Observed in only 7 session(s)