Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0228-163 (2026b, independent mode)

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

Right ascension: 37.7709797235789°
Declination: -16.1136158033258°
No. sessions: 6
No. delays: 280
Defining: No
RMS(α cos δ) = 0.6995 mas
RMS(δ) = 2.0810 mas
Variability ellipse semimajor axis = 2.1109 mas
Variability ellipse semiminor axis = 0.6034 mas
Variability ellipse position angle = -10.0 deg
Equivalent α-δ correlation = -0.48

Observed in only 6 session(s)

Quarterly time series for 0228-163 (2026b, 4 global solutions)

Data

Right ascension: 37.7709797457248°
Declination: -16.1136156001586°
No. sessions: 6
No. delays: 280
Defining: No
RMS(α cos δ) = 0.4849 mas
RMS(δ) = 0.5431 mas
Variability ellipse semimajor axis = 0.6008 mas
Variability ellipse semiminor axis = 0.4112 mas
Variability ellipse position angle = 35.9 deg
Equivalent α-δ correlation = 0.35

Observed in only 6 session(s)