Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1918-026 (2026b, independent mode)

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

Right ascension: 290.1802588786529°
Declination: -2.6032235655030°
No. sessions: 10
No. delays: 723
Defining: No
RMS(α cos δ) = 2.7308 mas
RMS(δ) = 2.3754 mas
Variability ellipse semimajor axis = 3.6253 mas
Variability ellipse semiminor axis = 0.2065 mas
Variability ellipse position angle = -48.9 deg
Equivalent α-δ correlation = -1.01

Observed in only 10 session(s)

Quarterly time series for 1918-026 (2026b, 4 global solutions)

Data

Right ascension: 290.1802590328903°
Declination: -2.6032238880748°
No. sessions: 10
No. delays: 723
Defining: No
RMS(α cos δ) = 0.2475 mas
RMS(δ) = 0.3931 mas
Variability ellipse semimajor axis = 0.3933 mas
Variability ellipse semiminor axis = 0.2471 mas
Variability ellipse position angle = -2.4 deg
Equivalent α-δ correlation = -0.04

Observed in only 10 session(s)