Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0123+731 (2026a, independent mode)

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

Right ascension: 21.7696540606069°
Declination: 73.3868541858471°
No. sessions: 6
No. delays: 430
Defining: No
RMS(α cos δ) = 8.7932 mas
RMS(δ) = 1.0841 mas
Variability ellipse semimajor axis = 8.8616 mas
Variability ellipse semiminor axis = 0.1798 mas
Variability ellipse position angle = -82.8 deg
Equivalent α-δ correlation = -1.01

Observed in only 6 session(s)

Quarterly time series for 0123+731 (2026a, 4 global solutions)

Data

Right ascension: 21.7696515352707°
Declination: 73.3868542780540°
No. sessions: 6
No. delays: 456
Defining: No
RMS(α cos δ) = 0.3327 mas
RMS(δ) = 0.2880 mas
Variability ellipse semimajor axis = 0.3338 mas
Variability ellipse semiminor axis = 0.2867 mas
Variability ellipse position angle = 80.9 deg
Equivalent α-δ correlation = 0.05

Observed in only 6 session(s)