Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1758+046 (2026a, independent mode)

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

Right ascension: 270.2676743091042°
Declination: 4.6383901358270°
No. sessions: 6
No. delays: 585
Defining: No
RMS(α cos δ) = 1.2695 mas
RMS(δ) = 1.0032 mas
Variability ellipse semimajor axis = 1.5525 mas
Variability ellipse semiminor axis = 0.4558 mas
Variability ellipse position angle = -52.9 deg
Equivalent α-δ correlation = -0.83

Observed in only 6 session(s)

Quarterly time series for 1758+046 (2026a, 4 global solutions)

Data

Right ascension: 270.2676743523992°
Declination: 4.6383901121012°
No. sessions: 6
No. delays: 585
Defining: No
RMS(α cos δ) = 0.2163 mas
RMS(δ) = 0.2184 mas
Variability ellipse semimajor axis = 0.2285 mas
Variability ellipse semiminor axis = 0.2056 mas
Variability ellipse position angle = 42.3 deg
Equivalent α-δ correlation = 0.10

Observed in only 6 session(s)