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: 4.9409153400654°
Declination: 73.4583352167533°
No. sessions: 1475
No. delays: 250080
Defining: Yes
RMS(α cos δ) = 3689.5840 mas
RMS(δ) = 9604.4465 mas
Variability ellipse semimajor axis = 9691.1124 mas
Variability ellipse semiminor axis = 3455.5410 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