Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1156-094 (2026b, independent mode)

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

Right ascension: 179.8029654081961°
Declination: -9.6811246402259°
No. sessions: 18
No. delays: 656
Defining: No
RMS(α cos δ) = 0.7640 mas
RMS(δ) = 1.5907 mas
Variability ellipse semimajor axis = 1.6071 mas
Variability ellipse semiminor axis = 0.7290 mas
Variability ellipse position angle = 9.1 deg
Equivalent α-δ correlation = 0.27

Observed in only 18 session(s)

Quarterly time series for 1156-094 (2026b, 4 global solutions)

Data

Right ascension: 179.8029654954306°
Declination: -9.6811247577050°
No. sessions: 16
No. delays: 697
Defining: No
RMS(α cos δ) = 0.4340 mas
RMS(δ) = 0.6404 mas
Variability ellipse semimajor axis = 0.6418 mas
Variability ellipse semiminor axis = 0.4320 mas
Variability ellipse position angle = 5.0 deg
Equivalent α-δ correlation = 0.07

Observed in only 16 session(s)