Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1430-178 (2026b, independent mode)

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

Right ascension: 218.2403775500297°
Declination: -18.0264579216963°
No. sessions: 24
No. delays: 860
Defining: No
RMS(α cos δ) = 2.7725 mas
RMS(δ) = 3.8304 mas
Variability ellipse semimajor axis = 5.0273 mas
Variability ellipse semiminor axis = 1.7072 mas
Variability ellipse position angle = -37.8 deg
Equivalent α-δ correlation = -1.29

Observed in only 24 session(s)

Quarterly time series for 1430-178 (2026b, 4 global solutions)

Data

Right ascension: 218.2403775868956°
Declination: -18.0264579641602°
No. sessions: 22
No. delays: 854
Defining: No
RMS(α cos δ) = 0.3048 mas
RMS(δ) = 0.4372 mas
Variability ellipse semimajor axis = 0.4595 mas
Variability ellipse semiminor axis = 0.2701 mas
Variability ellipse position angle = -22.3 deg
Equivalent α-δ correlation = -0.36

Observed in only 22 session(s)