Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1438-328 (2026b, independent mode)

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

Right ascension: 220.3328901927640°
Declination: -33.0567770842196°
No. sessions: 8
No. delays: 440
Defining: No
RMS(α cos δ) = 4.2692 mas
RMS(δ) = 5.7835 mas
Variability ellipse semimajor axis = 7.4049 mas
Variability ellipse semiminor axis = 1.7766 mas
Variability ellipse position angle = 37.3 deg
Equivalent α-δ correlation = 1.13

Observed in only 8 session(s)

Quarterly time series for 1438-328 (2026b, 4 global solutions)

Data

Right ascension: 220.3328897861484°
Declination: -33.0567775813451°
No. sessions: 8
No. delays: 440
Defining: No
RMS(α cos δ) = 0.2193 mas
RMS(δ) = 0.7849 mas
Variability ellipse semimajor axis = 0.7961 mas
Variability ellipse semiminor axis = 0.1743 mas
Variability ellipse position angle = 9.8 deg
Equivalent α-δ correlation = 0.59

Observed in only 8 session(s)