Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1045-188 (2026b, independent mode)

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

Right ascension: 162.0275858443026°
Declination: -19.1599242527347°
No. sessions: 194
No. delays: 7696
Defining: No
RMS(α cos δ) = 7.1636 mas
RMS(δ) = 1.9197 mas
Variability ellipse semimajor axis = 7.1931 mas
Variability ellipse semiminor axis = 1.8059 mas
Variability ellipse position angle = -84.6 deg
Equivalent α-δ correlation = -0.33

Quarterly time series for 1045-188 (2026b, 4 global solutions)

Data

Right ascension: 162.0275859281825°
Declination: -19.1599242385611°
No. sessions: 183
No. delays: 7631
Defining: No
RMS(α cos δ) = 0.2091 mas
RMS(δ) = 0.4332 mas
Variability ellipse semimajor axis = 0.4433 mas
Variability ellipse semiminor axis = 0.1865 mas
Variability ellipse position angle = -13.5 deg
Equivalent α-δ correlation = -0.41