Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0647-475 (2026b, independent mode)

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

Right ascension: 102.2018743056901°
Declination: -47.5742233939839°
No. sessions: 4
No. delays: 22
Defining: No
RMS(α cos δ) = 6.9454 mas
RMS(δ) = 30.3603 mas
Variability ellipse semimajor axis = 30.8006 mas
Variability ellipse semiminor axis = 4.6163 mas
Variability ellipse position angle = -9.8 deg
Equivalent α-δ correlation = -0.74

Observed in only 4 session(s)

Quarterly time series for 0647-475 (2026b, 4 global solutions)

Data

Right ascension: 102.2018758241820°
Declination: -47.5742275471047°
No. sessions: 3
No. delays: 19
Defining: No
RMS(α cos δ) = 14.4306 mas
RMS(δ) = 44.5808 mas
Variability ellipse semimajor axis = 46.6517 mas
Variability ellipse semiminor axis = 4.3935 mas
Variability ellipse position angle = -17.2 deg
Equivalent α-δ correlation = -0.95

Observed in only 3 session(s)