Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0646-176 (2026b, independent mode)

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

Right ascension: 102.1187436933322°
Declination: -17.7348443549313°
No. sessions: 5
No. delays: 363
Defining: No
RMS(α cos δ) = 1.3932 mas
RMS(δ) = 3.0001 mas
Variability ellipse semimajor axis = 3.3332 mas
Variability ellipse semiminor axis = 0.4109 mas
Variability ellipse position angle = 25.6 deg
Equivalent α-δ correlation = 1.05

Observed in only 5 session(s)

Quarterly time series for 0646-176 (2026b, 4 global solutions)

Data

Right ascension: 102.1187438796522°
Declination: -17.7348441180401°
No. sessions: 5
No. delays: 363
Defining: No
RMS(α cos δ) = 0.1410 mas
RMS(δ) = 0.5985 mas
Variability ellipse semimajor axis = 0.6073 mas
Variability ellipse semiminor axis = 0.0961 mas
Variability ellipse position angle = -9.9 deg
Equivalent α-δ correlation = -0.72

Observed in only 5 session(s)