Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0258+058 (2026a, independent mode)

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

Right ascension: 45.3904745643031°
Declination: 6.0409118096054°
No. sessions: 5
No. delays: 442
Defining: No
RMS(α cos δ) = 0.4325 mas
RMS(δ) = 0.6047 mas
Variability ellipse semimajor axis = 0.6824 mas
Variability ellipse semiminor axis = 0.2950 mas
Variability ellipse position angle = -30.9 deg
Equivalent α-δ correlation = -0.64

Observed in only 5 session(s)

Quarterly time series for 0258+058 (2026a, 4 global solutions)

Data

Right ascension: 45.3904745653004°
Declination: 6.0409117109614°
No. sessions: 5
No. delays: 442
Defining: No
RMS(α cos δ) = 0.3070 mas
RMS(δ) = 0.1614 mas
Variability ellipse semimajor axis = 0.3337 mas
Variability ellipse semiminor axis = 0.0946 mas
Variability ellipse position angle = -65.8 deg
Equivalent α-δ correlation = -0.77

Observed in only 5 session(s)