Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2218+110 (2026b, independent mode)

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

Right ascension: 335.3298307260930°
Declination: 11.2949847827510°
No. sessions: 5
No. delays: 293
Defining: No
RMS(α cos δ) = 0.3016 mas
RMS(δ) = 0.5529 mas
Variability ellipse semimajor axis = 0.5669 mas
Variability ellipse semiminor axis = 0.2746 mas
Variability ellipse position angle = 14.5 deg
Equivalent α-δ correlation = 0.36

Observed in only 5 session(s)

Quarterly time series for 2218+110 (2026b, 4 global solutions)

Data

Right ascension: 335.3298307112687°
Declination: 11.2949848357754°
No. sessions: 5
No. delays: 293
Defining: No
RMS(α cos δ) = 0.2150 mas
RMS(δ) = 0.5451 mas
Variability ellipse semimajor axis = 0.5653 mas
Variability ellipse semiminor axis = 0.1542 mas
Variability ellipse position angle = -15.9 deg
Equivalent α-δ correlation = -0.67

Observed in only 5 session(s)