Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0109+200 (2026b, independent mode)

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

Right ascension: 18.0424617105579°
Declination: 20.3393788273144°
No. sessions: 6
No. delays: 564
Defining: No
RMS(α cos δ) = 0.2315 mas
RMS(δ) = 0.4011 mas
Variability ellipse semimajor axis = 0.4476 mas
Variability ellipse semiminor axis = 0.1189 mas
Variability ellipse position angle = 27.4 deg
Equivalent α-δ correlation = 0.82

Observed in only 6 session(s)

Quarterly time series for 0109+200 (2026b, 4 global solutions)

Data

Right ascension: 18.0424617070032°
Declination: 20.3393788127048°
No. sessions: 6
No. delays: 564
Defining: No
RMS(α cos δ) = 0.1565 mas
RMS(δ) = 0.2094 mas
Variability ellipse semimajor axis = 0.2401 mas
Variability ellipse semiminor axis = 0.1034 mas
Variability ellipse position angle = 32.8 deg
Equivalent α-δ correlation = 0.65

Observed in only 6 session(s)