Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0939-077 (2026b, independent mode)

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

Right ascension: 145.5894224563402°
Declination: -7.9981121384471°
No. sessions: 5
No. delays: 507
Defining: No
RMS(α cos δ) = 0.5061 mas
RMS(δ) = 0.6782 mas
Variability ellipse semimajor axis = 0.8248 mas
Variability ellipse semiminor axis = 0.1893 mas
Variability ellipse position angle = 35.7 deg
Equivalent α-δ correlation = 0.89

Observed in only 5 session(s)

Quarterly time series for 0939-077 (2026b, 4 global solutions)

Data

Right ascension: 145.5894224773207°
Declination: -7.9981122341056°
No. sessions: 5
No. delays: 507
Defining: No
RMS(α cos δ) = 0.0841 mas
RMS(δ) = 0.4002 mas
Variability ellipse semimajor axis = 0.4033 mas
Variability ellipse semiminor axis = 0.0677 mas
Variability ellipse position angle = -7.2 deg
Equivalent α-δ correlation = -0.58

Observed in only 5 session(s)