Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2118+053 (2026a, independent mode)

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

Right ascension: 320.1715927967210°
Declination: 5.5625027718566°
No. sessions: 5
No. delays: 414
Defining: No
RMS(α cos δ) = 0.5584 mas
RMS(δ) = 1.6916 mas
Variability ellipse semimajor axis = 1.7596 mas
Variability ellipse semiminor axis = 0.2774 mas
Variability ellipse position angle = -16.1 deg
Equivalent α-δ correlation = -0.86

Observed in only 5 session(s)

Quarterly time series for 2118+053 (2026a, 4 global solutions)

Data

Right ascension: 320.1715929011659°
Declination: 5.5625024447835°
No. sessions: 5
No. delays: 414
Defining: No
RMS(α cos δ) = 0.3207 mas
RMS(δ) = 0.5364 mas
Variability ellipse semimajor axis = 0.6223 mas
Variability ellipse semiminor axis = 0.0571 mas
Variability ellipse position angle = -30.6 deg
Equivalent α-δ correlation = -0.98

Observed in only 5 session(s)