Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0739+398 (2026b, independent mode)

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

Right ascension: 115.7911939597445°
Declination: 39.6918833407495°
No. sessions: 7
No. delays: 708
Defining: No
RMS(α cos δ) = 0.5208 mas
RMS(δ) = 0.5301 mas
Variability ellipse semimajor axis = 0.6318 mas
Variability ellipse semiminor axis = 0.3912 mas
Variability ellipse position angle = -43.8 deg
Equivalent α-δ correlation = -0.45

Observed in only 7 session(s)

Quarterly time series for 0739+398 (2026b, 4 global solutions)

Data

Right ascension: 115.7911939656243°
Declination: 39.6918833386247°
No. sessions: 7
No. delays: 708
Defining: No
RMS(α cos δ) = 0.1846 mas
RMS(δ) = 0.3986 mas
Variability ellipse semimajor axis = 0.4320 mas
Variability ellipse semiminor axis = 0.0795 mas
Variability ellipse position angle = -23.0 deg
Equivalent α-δ correlation = -0.88

Observed in only 7 session(s)