Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0939+620 (2026b, independent mode)

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

Right ascension: 145.8104286492454°
Declination: 61.8425976660802°
No. sessions: 8
No. delays: 808
Defining: No
RMS(α cos δ) = 0.4593 mas
RMS(δ) = 0.5468 mas
Variability ellipse semimajor axis = 0.5616 mas
Variability ellipse semiminor axis = 0.4411 mas
Variability ellipse position angle = 21.5 deg
Equivalent α-δ correlation = 0.16

Observed in only 8 session(s)

Quarterly time series for 0939+620 (2026b, 4 global solutions)

Data

Right ascension: 145.8104287880560°
Declination: 61.8425976189870°
No. sessions: 8
No. delays: 808
Defining: No
RMS(α cos δ) = 0.1098 mas
RMS(δ) = 0.2376 mas
Variability ellipse semimajor axis = 0.2378 mas
Variability ellipse semiminor axis = 0.1093 mas
Variability ellipse position angle = 2.5 deg
Equivalent α-δ correlation = 0.08

Observed in only 8 session(s)