Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0250+508 (2026a, independent mode)

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

Right ascension: 43.4900330007193°
Declination: 51.0490155668036°
No. sessions: 6
No. delays: 604
Defining: No
RMS(α cos δ) = 0.2845 mas
RMS(δ) = 0.5701 mas
Variability ellipse semimajor axis = 0.6152 mas
Variability ellipse semiminor axis = 0.1657 mas
Variability ellipse position angle = -22.9 deg
Equivalent α-δ correlation = -0.78

Observed in only 6 session(s)

Quarterly time series for 0250+508 (2026a, 4 global solutions)

Data

Right ascension: 43.4900330971499°
Declination: 51.0490154919445°
No. sessions: 6
No. delays: 604
Defining: No
RMS(α cos δ) = 0.1371 mas
RMS(δ) = 0.0498 mas
Variability ellipse semimajor axis = 0.1378 mas
Variability ellipse semiminor axis = 0.0478 mas
Variability ellipse position angle = 83.7 deg
Equivalent α-δ correlation = 0.26

Observed in only 6 session(s)