Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2221-116 (2026b, independent mode)

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

Right ascension: 336.0331778735743°
Declination: -11.4391965181694°
No. sessions: 10
No. delays: 477
Defining: No
RMS(α cos δ) = 0.4764 mas
RMS(δ) = 1.4939 mas
Variability ellipse semimajor axis = 1.5192 mas
Variability ellipse semiminor axis = 0.3882 mas
Variability ellipse position angle = -10.8 deg
Equivalent α-δ correlation = -0.56

Observed in only 10 session(s)

Quarterly time series for 2221-116 (2026b, 4 global solutions)

Data

Right ascension: 336.0331778638079°
Declination: -11.4391963572239°
No. sessions: 11
No. delays: 564
Defining: No
RMS(α cos δ) = 0.2104 mas
RMS(δ) = 0.2135 mas
Variability ellipse semimajor axis = 0.2611 mas
Variability ellipse semiminor axis = 0.1471 mas
Variability ellipse position angle = -44.1 deg
Equivalent α-δ correlation = -0.52

Observed in only 11 session(s)