Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0731+479 (2026b, independent mode)

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

Right ascension: 113.7596320236352°
Declination: 47.8356741551806°
No. sessions: 5
No. delays: 546
Defining: No
RMS(α cos δ) = 0.4550 mas
RMS(δ) = 0.2061 mas
Variability ellipse semimajor axis = 0.4693 mas
Variability ellipse semiminor axis = 0.1712 mas
Variability ellipse position angle = 74.7 deg
Equivalent α-δ correlation = 0.52

Observed in only 5 session(s)

Quarterly time series for 0731+479 (2026b, 4 global solutions)

Data

Right ascension: 113.7596320360321°
Declination: 47.8356742198051°
No. sessions: 5
No. delays: 546
Defining: No
RMS(α cos δ) = 0.1344 mas
RMS(δ) = 0.1614 mas
Variability ellipse semimajor axis = 0.1726 mas
Variability ellipse semiminor axis = 0.1196 mas
Variability ellipse position angle = 29.4 deg
Equivalent α-δ correlation = 0.31

Observed in only 5 session(s)