Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0717-198 (2026b, independent mode)

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

Right ascension: 109.8515554139874°
Declination: -19.9223608450663°
No. sessions: 6
No. delays: 290
Defining: No
RMS(α cos δ) = 0.3679 mas
RMS(δ) = 1.0630 mas
Variability ellipse semimajor axis = 1.0633 mas
Variability ellipse semiminor axis = 0.3670 mas
Variability ellipse position angle = 1.4 deg
Equivalent α-δ correlation = 0.06

Observed in only 6 session(s)

Quarterly time series for 0717-198 (2026b, 4 global solutions)

Data

Right ascension: 109.8515554261541°
Declination: -19.9223608042477°
No. sessions: 6
No. delays: 290
Defining: No
RMS(α cos δ) = 0.2193 mas
RMS(δ) = 0.5849 mas
Variability ellipse semimajor axis = 0.5855 mas
Variability ellipse semiminor axis = 0.2177 mas
Variability ellipse position angle = -2.7 deg
Equivalent α-δ correlation = -0.11

Observed in only 6 session(s)