Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0518-458 (2026b, independent mode)

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

Right ascension: 79.9571775582052°
Declination: -45.7788476981981°
No. sessions: 8
No. delays: 272
Defining: No
RMS(α cos δ) = 13.7256 mas
RMS(δ) = 2.9979 mas
Variability ellipse semimajor axis = 13.8503 mas
Variability ellipse semiminor axis = 2.3555 mas
Variability ellipse position angle = -82.1 deg
Equivalent α-δ correlation = -0.61

Observed in only 8 session(s)

Quarterly time series for 0518-458 (2026b, 4 global solutions)

Data

Right ascension: 79.9571798025040°
Declination: -45.7788481738519°
No. sessions: 8
No. delays: 272
Defining: No
RMS(α cos δ) = 0.2783 mas
RMS(δ) = 0.4950 mas
Variability ellipse semimajor axis = 0.4951 mas
Variability ellipse semiminor axis = 0.2782 mas
Variability ellipse position angle = -1.3 deg
Equivalent α-δ correlation = -0.03

Observed in only 8 session(s)