Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 145.8104286948905°
Declination: 61.8425977063940°
No. sessions: 7
No. delays: 610
Defining: No
RMS(α cos δ) = 0.6013 mas
RMS(δ) = 0.7021 mas
Variability ellipse semimajor axis = 0.7137 mas
Variability ellipse semiminor axis = 0.5875 mas
Variability ellipse position angle = 18.4 deg
Equivalent α-δ correlation = 0.12

Observed in only 7 session(s)

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

Data

Right ascension: 145.8104287551681°
Declination: 61.8425976227962°
No. sessions: 7
No. delays: 610
Defining: No
RMS(α cos δ) = 0.1503 mas
RMS(δ) = 0.2475 mas
Variability ellipse semimajor axis = 0.2492 mas
Variability ellipse semiminor axis = 0.1474 mas
Variability ellipse position angle = 8.3 deg
Equivalent α-δ correlation = 0.16

Observed in only 7 session(s)