Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1929-457 (2026b, independent mode)

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

Right ascension: 293.1869662671242°
Declination: -45.6105073917864°
No. sessions: 50
No. delays: 851
Defining: Yes
RMS(α cos δ) = 1100.0656 mas
RMS(δ) = 2794.8539 mas
Variability ellipse semimajor axis = 2856.8799 mas
Variability ellipse semiminor axis = 927.1409 mas
Variability ellipse position angle = -12.6 deg
Equivalent α-δ correlation = -0.51

Observed in only 50 session(s)

Quarterly time series for 1929-457 (2026b, 4 global solutions)

Data

Right ascension: 293.1870322753687°
Declination: -45.6105357895841°
No. sessions: 49
No. delays: 848
Defining: Yes
RMS(α cos δ) = 0.7118 mas
RMS(δ) = 0.7587 mas
Variability ellipse semimajor axis = 0.7653 mas
Variability ellipse semiminor axis = 0.7047 mas
Variability ellipse position angle = 19.5 deg
Equivalent α-δ correlation = 0.05

Observed in only 49 session(s)