Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0256-256 (2026a, independent mode)

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

Right ascension: 44.5699809523428°
Declination: -25.4996642290947°
No. sessions: 8
No. delays: 750
Defining: No
RMS(α cos δ) = 0.2972 mas
RMS(δ) = 0.4437 mas
Variability ellipse semimajor axis = 0.4633 mas
Variability ellipse semiminor axis = 0.2657 mas
Variability ellipse position angle = 20.5 deg
Equivalent α-δ correlation = 0.36

Observed in only 8 session(s)

Quarterly time series for 0256-256 (2026a, 4 global solutions)

Data

Right ascension: 44.5699809315061°
Declination: -25.4996642365776°
No. sessions: 9
No. delays: 787
Defining: No
RMS(α cos δ) = 0.1112 mas
RMS(δ) = 0.2559 mas
Variability ellipse semimajor axis = 0.2566 mas
Variability ellipse semiminor axis = 0.1095 mas
Variability ellipse position angle = -4.8 deg
Equivalent α-δ correlation = -0.16

Observed in only 9 session(s)