Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1911-259 (2026b, independent mode)

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

Right ascension: 288.7402790537021°
Declination: -25.8671041240507°
No. sessions: 7
No. delays: 398
Defining: No
RMS(α cos δ) = 0.3964 mas
RMS(δ) = 0.7968 mas
Variability ellipse semimajor axis = 0.8224 mas
Variability ellipse semiminor axis = 0.3401 mas
Variability ellipse position angle = 15.7 deg
Equivalent α-δ correlation = 0.46

Observed in only 7 session(s)

Quarterly time series for 1911-259 (2026b, 4 global solutions)

Data

Right ascension: 288.7402791036816°
Declination: -25.8671040563813°
No. sessions: 7
No. delays: 398
Defining: No
RMS(α cos δ) = 0.1181 mas
RMS(δ) = 0.1238 mas
Variability ellipse semimajor axis = 0.1477 mas
Variability ellipse semiminor axis = 0.0864 mas
Variability ellipse position angle = -42.2 deg
Equivalent α-δ correlation = -0.49

Observed in only 7 session(s)