Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1234-504 (2026b, independent mode)

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

Right ascension: 189.3134957775720°
Declination: -50.7731049604462°
No. sessions: 4
No. delays: 15
Defining: No
RMS(α cos δ) = 4.3262 mas
RMS(δ) = 3.3722 mas
Variability ellipse semimajor axis = 4.4268 mas
Variability ellipse semiminor axis = 3.2390 mas
Variability ellipse position angle = -71.8 deg
Equivalent α-δ correlation = -0.18

Observed in only 4 session(s)

Quarterly time series for 1234-504 (2026b, 4 global solutions)

Data

Right ascension: 189.3134963027920°
Declination: -50.7731034066390°
No. sessions: 1
No. delays: 6
Defining: No
RMS(α cos δ) = 0.0000 mas
RMS(δ) = 0.0000 mas
Variability ellipse semimajor axis = nan mas
Variability ellipse semiminor axis = nan mas
Variability ellipse position angle = n deg
Equivalent α-δ correlation = nan

Observed in only 1 session(s)