Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0016+731 (2026b, independent mode)

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

Right ascension: 4.9407765255000°
Declination: 73.4583382129170°
No. sessions: 1479
No. delays: 250105
Defining: Yes
RMS(α cos δ) = 3689.0105 mas
RMS(δ) = 9603.9769 mas
Variability ellipse semimajor axis = 9690.6245 mas
Variability ellipse semiminor axis = 3454.9915 mas
Variability ellipse position angle = 8.2 deg
Equivalent α-δ correlation = 0.33

Quarterly time series for 0016+731 (2026b, 4 global solutions)

Data

Right ascension: 4.9407764528587°
Declination: 73.4583382034937°
No. sessions: 1454
No. delays: 249734
Defining: Yes
RMS(α cos δ) = 0.1785 mas
RMS(δ) = 0.1078 mas
Variability ellipse semimajor axis = 0.1809 mas
Variability ellipse semiminor axis = 0.1038 mas
Variability ellipse position angle = -78.6 deg
Equivalent α-δ correlation = -0.22