Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0427-230 (2026b, independent mode)

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

Right ascension: 67.5303279702568°
Declination: -22.9124257514509°
No. sessions: 5
No. delays: 270
Defining: No
RMS(α cos δ) = 0.3589 mas
RMS(δ) = 0.6141 mas
Variability ellipse semimajor axis = 0.6158 mas
Variability ellipse semiminor axis = 0.3559 mas
Variability ellipse position angle = 5.2 deg
Equivalent α-δ correlation = 0.10

Observed in only 5 session(s)

Quarterly time series for 0427-230 (2026b, 4 global solutions)

Data

Right ascension: 67.5303279471768°
Declination: -22.9124259025890°
No. sessions: 5
No. delays: 270
Defining: No
RMS(α cos δ) = 0.1941 mas
RMS(δ) = 0.7584 mas
Variability ellipse semimajor axis = 0.7718 mas
Variability ellipse semiminor axis = 0.1312 mas
Variability ellipse position angle = 10.8 deg
Equivalent α-δ correlation = 0.73

Observed in only 5 session(s)