Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0259-316 (2026b, independent mode)

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

Right ascension: 45.3176844862904°
Declination: -31.4377186432506°
No. sessions: 8
No. delays: 468
Defining: No
RMS(α cos δ) = 1.4631 mas
RMS(δ) = 3.7357 mas
Variability ellipse semimajor axis = 3.9773 mas
Variability ellipse semiminor axis = 0.5267 mas
Variability ellipse position angle = 20.2 deg
Equivalent α-δ correlation = 0.92

Observed in only 8 session(s)

Quarterly time series for 0259-316 (2026b, 4 global solutions)

Data

Right ascension: 45.3176843188516°
Declination: -31.4377190687182°
No. sessions: 8
No. delays: 468
Defining: No
RMS(α cos δ) = 0.2217 mas
RMS(δ) = 0.4354 mas
Variability ellipse semimajor axis = 0.4450 mas
Variability ellipse semiminor axis = 0.2019 mas
Variability ellipse position angle = -13.3 deg
Equivalent α-δ correlation = -0.37

Observed in only 8 session(s)