Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 44.8688192633162°
Declination: -0.3333289064775°
No. sessions: 318
No. delays: 9006
Defining: Yes
RMS(α cos δ) = 207.5770 mas
RMS(δ) = 329.1862 mas
Variability ellipse semimajor axis = 416.3626 mas
Variability ellipse semiminor axis = 148.0069 mas
Variability ellipse position angle = -35.2 deg
Equivalent α-δ correlation = -1.35

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

Data

Right ascension: 44.8688173151106°
Declination: -0.3333265098169°
No. sessions: 289
No. delays: 8988
Defining: Yes
RMS(α cos δ) = 0.2085 mas
RMS(δ) = 0.2201 mas
Variability ellipse semimajor axis = 0.2366 mas
Variability ellipse semiminor axis = 0.1896 mas
Variability ellipse position angle = -37.8 deg
Equivalent α-δ correlation = -0.21