Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1058+393 (2026b, independent mode)

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

Right ascension: 165.3752899785293°
Declination: 39.0757315802413°
No. sessions: 6
No. delays: 569
Defining: No
RMS(α cos δ) = 0.1364 mas
RMS(δ) = 0.2864 mas
Variability ellipse semimajor axis = 0.2947 mas
Variability ellipse semiminor axis = 0.1175 mas
Variability ellipse position angle = -14.8 deg
Equivalent α-δ correlation = -0.46

Observed in only 6 session(s)

Quarterly time series for 1058+393 (2026b, 4 global solutions)

Data

Right ascension: 165.3752900189528°
Declination: 39.0757314880089°
No. sessions: 6
No. delays: 569
Defining: No
RMS(α cos δ) = 0.4561 mas
RMS(δ) = 0.2307 mas
Variability ellipse semimajor axis = 0.4955 mas
Variability ellipse semiminor axis = 0.1254 mas
Variability ellipse position angle = -66.1 deg
Equivalent α-δ correlation = -0.81

Observed in only 6 session(s)