Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 336.0331514464963°
Declination: -11.4392019249905°
No. sessions: 11
No. delays: 564
Defining: No
RMS(α cos δ) = 173.9772 mas
RMS(δ) = 48.5940 mas
Variability ellipse semimajor axis = 180.2932 mas
Variability ellipse semiminor axis = 11.1257 mas
Variability ellipse position angle = 74.7 deg
Equivalent α-δ correlation = 0.97

Observed in only 11 session(s)

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

Data

Right ascension: 336.0331778736676°
Declination: -11.4391963574890°
No. sessions: 11
No. delays: 564
Defining: No
RMS(α cos δ) = 0.2075 mas
RMS(δ) = 0.2224 mas
Variability ellipse semimajor axis = 0.2739 mas
Variability ellipse semiminor axis = 0.1323 mas
Variability ellipse position angle = -41.8 deg
Equivalent α-δ correlation = -0.62

Observed in only 11 session(s)