Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2051-204 (2026b, independent mode)

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

Right ascension: 313.5919684966017°
Declination: -20.2713388095729°
No. sessions: 9
No. delays: 813
Defining: No
RMS(α cos δ) = 0.6634 mas
RMS(δ) = 1.2241 mas
Variability ellipse semimajor axis = 1.3418 mas
Variability ellipse semiminor axis = 0.3715 mas
Variability ellipse position angle = 25.2 deg
Equivalent α-δ correlation = 0.79

Observed in only 9 session(s)

Quarterly time series for 2051-204 (2026b, 4 global solutions)

Data

Right ascension: 313.5919685375205°
Declination: -20.2713387176032°
No. sessions: 9
No. delays: 813
Defining: No
RMS(α cos δ) = 0.0994 mas
RMS(δ) = 0.5201 mas
Variability ellipse semimajor axis = 0.5256 mas
Variability ellipse semiminor axis = 0.0646 mas
Variability ellipse position angle = -8.3 deg
Equivalent α-δ correlation = -0.75

Observed in only 9 session(s)