Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0716-181 (2026b, independent mode)

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

Right ascension: 109.5589915207169°
Declination: -18.2177933673221°
No. sessions: 6
No. delays: 359
Defining: No
RMS(α cos δ) = 0.6110 mas
RMS(δ) = 1.4096 mas
Variability ellipse semimajor axis = 1.5045 mas
Variability ellipse semiminor axis = 0.3110 mas
Variability ellipse position angle = 20.9 deg
Equivalent α-δ correlation = 0.84

Observed in only 6 session(s)

Quarterly time series for 0716-181 (2026b, 4 global solutions)

Data

Right ascension: 109.5589916077162°
Declination: -18.2177932529060°
No. sessions: 6
No. delays: 359
Defining: No
RMS(α cos δ) = 0.2121 mas
RMS(δ) = 0.7440 mas
Variability ellipse semimajor axis = 0.7513 mas
Variability ellipse semiminor axis = 0.1845 mas
Variability ellipse position angle = 8.2 deg
Equivalent α-δ correlation = 0.48

Observed in only 6 session(s)