Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1109-567 (2026a, independent mode)

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

Right ascension: 168.0302908558332°
Declination: -57.0610433727938°
No. sessions: 9
No. delays: 72
Defining: No
RMS(α cos δ) = 6.0789 mas
RMS(δ) = 9.2175 mas
Variability ellipse semimajor axis = 12.0746 mas
Variability ellipse semiminor axis = 4.8868 mas
Variability ellipse position angle = -36.7 deg
Equivalent α-δ correlation = -1.45

Observed in only 9 session(s)

Quarterly time series for 1109-567 (2026a, 4 global solutions)

Data

Right ascension: 168.0302896517668°
Declination: -57.0610413907025°
No. sessions: 8
No. delays: 69
Defining: No
RMS(α cos δ) = 0.7893 mas
RMS(δ) = 0.7762 mas
Variability ellipse semimajor axis = 0.7894 mas
Variability ellipse semiminor axis = 0.7761 mas
Variability ellipse position angle = -86.5 deg
Equivalent α-δ correlation = -0.00

Observed in only 8 session(s)