Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2118+443 (2026b, independent mode)

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

Right ascension: 320.1323915689638°
Declination: 44.5761844583956°
No. sessions: 13
No. delays: 203
Defining: No
RMS(α cos δ) = 8.9722 mas
RMS(δ) = 4.4331 mas
Variability ellipse semimajor axis = 9.1465 mas
Variability ellipse semiminor axis = 4.0613 mas
Variability ellipse position angle = -77.4 deg
Equivalent α-δ correlation = -0.36

Observed in only 13 session(s)

Quarterly time series for 2118+443 (2026b, 4 global solutions)

Data

Right ascension: 320.1323927292285°
Declination: 44.5761844832957°
No. sessions: 13
No. delays: 203
Defining: No
RMS(α cos δ) = 1.8906 mas
RMS(δ) = 3.9571 mas
Variability ellipse semimajor axis = 4.3727 mas
Variability ellipse semiminor axis = 0.3350 mas
Variability ellipse position angle = -25.2 deg
Equivalent α-δ correlation = -0.98

Observed in only 13 session(s)