Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1717-229 (2026b, independent mode)

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

Right ascension: 260.1814874878727°
Declination: -22.9735660480489°
No. sessions: 6
No. delays: 397
Defining: No
RMS(α cos δ) = 0.3775 mas
RMS(δ) = 0.7972 mas
Variability ellipse semimajor axis = 0.8293 mas
Variability ellipse semiminor axis = 0.3005 mas
Variability ellipse position angle = -17.1 deg
Equivalent α-δ correlation = -0.56

Observed in only 6 session(s)

Quarterly time series for 1717-229 (2026b, 4 global solutions)

Data

Right ascension: 260.1814874645167°
Declination: -22.9735662390459°
No. sessions: 6
No. delays: 397
Defining: No
RMS(α cos δ) = 0.1909 mas
RMS(δ) = 0.2586 mas
Variability ellipse semimajor axis = 0.2869 mas
Variability ellipse semiminor axis = 0.1449 mas
Variability ellipse position angle = -30.1 deg
Equivalent α-δ correlation = -0.54

Observed in only 6 session(s)