Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1706-223 (2026b, independent mode)

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

Right ascension: 257.3678641814989°
Declination: -22.4473728453493°
No. sessions: 5
No. delays: 132
Defining: No
RMS(α cos δ) = 4.4332 mas
RMS(δ) = 8.1945 mas
Variability ellipse semimajor axis = 10.6886 mas
Variability ellipse semiminor axis = 5.2387 mas
Variability ellipse position angle = -35.2 deg
Equivalent α-δ correlation = -1.84

Observed in only 5 session(s)

Quarterly time series for 1706-223 (2026b, 4 global solutions)

Data

Right ascension: 257.3678641989854°
Declination: -22.4473724608425°
No. sessions: 4
No. delays: 129
Defining: No
RMS(α cos δ) = 0.5398 mas
RMS(δ) = 1.2155 mas
Variability ellipse semimajor axis = 1.3183 mas
Variability ellipse semiminor axis = 0.1759 mas
Variability ellipse position angle = -22.9 deg
Equivalent α-δ correlation = -0.94

Observed in only 4 session(s)