Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0028-137 (2026a, independent mode)

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

Right ascension: 7.7634353708207°
Declination: -13.4496178437651°
No. sessions: 6
No. delays: 308
Defining: No
RMS(α cos δ) = 0.9456 mas
RMS(δ) = 1.0938 mas
Variability ellipse semimajor axis = 1.1117 mas
Variability ellipse semiminor axis = 0.9245 mas
Variability ellipse position angle = 18.7 deg
Equivalent α-δ correlation = 0.11

Observed in only 6 session(s)

Quarterly time series for 0028-137 (2026a, 4 global solutions)

Data

Right ascension: 7.7634353683865°
Declination: -13.4496175637462°
No. sessions: 6
No. delays: 308
Defining: No
RMS(α cos δ) = 0.3239 mas
RMS(δ) = 0.6968 mas
Variability ellipse semimajor axis = 0.7181 mas
Variability ellipse semiminor axis = 0.2735 mas
Variability ellipse position angle = -15.1 deg
Equivalent α-δ correlation = -0.49

Observed in only 6 session(s)