Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0920+390 (2026b, independent mode)

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

Right ascension: 140.8102205554490°
Declination: 38.8277527943271°
No. sessions: 359
No. delays: 13778
Defining: Yes
RMS(α cos δ) = 1.4803 mas
RMS(δ) = 0.7364 mas
Variability ellipse semimajor axis = 1.4832 mas
Variability ellipse semiminor axis = 0.7306 mas
Variability ellipse position angle = 85.8 deg
Equivalent α-δ correlation = 0.11

Quarterly time series for 0920+390 (2026b, 4 global solutions)

Data

Right ascension: 140.8102205688501°
Declination: 38.8277528063651°
No. sessions: 332
No. delays: 13697
Defining: Yes
RMS(α cos δ) = 0.1708 mas
RMS(δ) = 0.2001 mas
Variability ellipse semimajor axis = 0.2023 mas
Variability ellipse semiminor axis = 0.1681 mas
Variability ellipse position angle = -15.4 deg
Equivalent α-δ correlation = -0.10