Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1153-206 (2026b, independent mode)

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

Right ascension: 179.0659849670632°
Declination: -20.9082897431602°
No. sessions: 6
No. delays: 56
Defining: No
RMS(α cos δ) = 26.7873 mas
RMS(δ) = 19.6323 mas
Variability ellipse semimajor axis = 34.5454 mas
Variability ellipse semiminor axis = 9.5079 mas
Variability ellipse position angle = 52.4 deg
Equivalent α-δ correlation = 1.18

Observed in only 6 session(s)

Quarterly time series for 1153-206 (2026b, 4 global solutions)

Data

Right ascension: 179.0659782894401°
Declination: -20.9082923209710°
No. sessions: 6
No. delays: 56
Defining: No
RMS(α cos δ) = 5.7527 mas
RMS(δ) = 5.0146 mas
Variability ellipse semimajor axis = 6.2798 mas
Variability ellipse semiminor axis = 4.3362 mas
Variability ellipse position angle = 56.3 deg
Equivalent α-δ correlation = 0.33

Observed in only 6 session(s)