Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1438-347 (2026b, independent mode)

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

Right ascension: 220.3498751044152°
Declination: -34.9460947966004°
No. sessions: 8
No. delays: 266
Defining: No
RMS(α cos δ) = 0.6948 mas
RMS(δ) = 1.8115 mas
Variability ellipse semimajor axis = 1.9158 mas
Variability ellipse semiminor axis = 0.3070 mas
Variability ellipse position angle = -19.2 deg
Equivalent α-δ correlation = -0.88

Observed in only 8 session(s)

Quarterly time series for 1438-347 (2026b, 4 global solutions)

Data

Right ascension: 220.3498748355950°
Declination: -34.9460942508707°
No. sessions: 8
No. delays: 266
Defining: No
RMS(α cos δ) = 1.7368 mas
RMS(δ) = 2.4725 mas
Variability ellipse semimajor axis = 3.1134 mas
Variability ellipse semiminor axis = 0.7505 mas
Variability ellipse position angle = -36.2 deg
Equivalent α-δ correlation = -1.14

Observed in only 8 session(s)