Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0434-188 (2026b, independent mode)

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

Right ascension: 69.2561781671209°
Declination: -18.7468373800751°
No. sessions: 332
No. delays: 5498
Defining: No
RMS(α cos δ) = 164.2938 mas
RMS(δ) = 501.7011 mas
Variability ellipse semimajor axis = 529.9315 mas
Variability ellipse semiminor axis = 46.1618 mas
Variability ellipse position angle = -18.7 deg
Equivalent α-δ correlation = -1.04

Quarterly time series for 0434-188 (2026b, 4 global solutions)

Data

Right ascension: 69.2561780235148°
Declination: -18.7468370678334°
No. sessions: 287
No. delays: 5357
Defining: No
RMS(α cos δ) = 0.4559 mas
RMS(δ) = 0.9273 mas
Variability ellipse semimajor axis = 0.9420 mas
Variability ellipse semiminor axis = 0.4247 mas
Variability ellipse position angle = -11.3 deg
Equivalent α-δ correlation = -0.32