Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0645+858 (2026b, independent mode)

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

Right ascension: 105.6367741435463°
Declination: 85.8312445462506°
No. sessions: 6
No. delays: 516
Defining: No
RMS(α cos δ) = 42.2431 mas
RMS(δ) = 0.9631 mas
Variability ellipse semimajor axis = 42.2465 mas
Variability ellipse semiminor axis = 0.8022 mas
Variability ellipse position angle = 89.2 deg
Equivalent α-δ correlation = 0.55

Observed in only 6 session(s)

Quarterly time series for 0645+858 (2026b, 4 global solutions)

Data

Right ascension: 105.6367381329036°
Declination: 85.8312443401465°
No. sessions: 6
No. delays: 516
Defining: No
RMS(α cos δ) = 0.3348 mas
RMS(δ) = 0.1686 mas
Variability ellipse semimajor axis = 0.3399 mas
Variability ellipse semiminor axis = 0.1581 mas
Variability ellipse position angle = 78.7 deg
Equivalent α-δ correlation = 0.31

Observed in only 6 session(s)