Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 168.0302908078007°
Declination: -57.0610433686139°
No. sessions: 8
No. delays: 68
Defining: No
RMS(α cos δ) = 6.0978 mas
RMS(δ) = 9.2304 mas
Variability ellipse semimajor axis = 12.1013 mas
Variability ellipse semiminor axis = 4.9048 mas
Variability ellipse position angle = -36.8 deg
Equivalent α-δ correlation = -1.45

Observed in only 8 session(s)

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

Data

Right ascension: 168.0302896592247°
Declination: -57.0610413915255°
No. sessions: 7
No. delays: 65
Defining: No
RMS(α cos δ) = 0.8041 mas
RMS(δ) = 0.7838 mas
Variability ellipse semimajor axis = 0.8629 mas
Variability ellipse semiminor axis = 0.7187 mas
Variability ellipse position angle = -49.0 deg
Equivalent α-δ correlation = -0.18

Observed in only 7 session(s)