Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0159+723 (2026a, independent mode)

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

Right ascension: 30.8891382743439°
Declination: 72.5482450672935°
No. sessions: 143
No. delays: 11366
Defining: Yes
RMS(α cos δ) = 273.8702 mas
RMS(δ) = 116.2118 mas
Variability ellipse semimajor axis = 298.3816 mas
Variability ellipse semiminor axis = 22.8358 mas
Variability ellipse position angle = 66.6 deg
Equivalent α-δ correlation = 1.02

Quarterly time series for 0159+723 (2026a, 4 global solutions)

Data

Right ascension: 30.8891039620432°
Declination: 72.5482409203161°
No. sessions: 132
No. delays: 8416
Defining: Yes
RMS(α cos δ) = 0.1688 mas
RMS(δ) = 0.2058 mas
Variability ellipse semimajor axis = 0.2139 mas
Variability ellipse semiminor axis = 0.1585 mas
Variability ellipse position angle = 23.9 deg
Equivalent α-δ correlation = 0.22