Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0256-005 (2026a, independent mode)

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

Right ascension: 44.8688185633821°
Declination: -0.3333289494917°
No. sessions: 316
No. delays: 9514
Defining: Yes
RMS(α cos δ) = 196.5652 mas
RMS(δ) = 322.2809 mas
Variability ellipse semimajor axis = 403.6617 mas
Variability ellipse semiminor axis = 142.9682 mas
Variability ellipse position angle = -34.5 deg
Equivalent α-δ correlation = -1.35

Quarterly time series for 0256-005 (2026a, 4 global solutions)

Data

Right ascension: 44.8688173163813°
Declination: -0.3333265045128°
No. sessions: 286
No. delays: 9291
Defining: Yes
RMS(α cos δ) = 0.2044 mas
RMS(δ) = 0.2362 mas
Variability ellipse semimajor axis = 0.2413 mas
Variability ellipse semiminor axis = 0.1983 mas
Variability ellipse position angle = -21.0 deg
Equivalent α-δ correlation = -0.13