Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0423+237 (2026a, independent mode)

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

Right ascension: 66.7332095596847°
Declination: 23.8407180636883°
No. sessions: 6
No. delays: 522
Defining: No
RMS(α cos δ) = 0.7461 mas
RMS(δ) = 0.7028 mas
Variability ellipse semimajor axis = 0.9935 mas
Variability ellipse semiminor axis = 0.2523 mas
Variability ellipse position angle = -46.9 deg
Equivalent α-δ correlation = -0.88

Observed in only 6 session(s)

Quarterly time series for 0423+237 (2026a, 4 global solutions)

Data

Right ascension: 66.7332094773399°
Declination: 23.8407180557158°
No. sessions: 7
No. delays: 538
Defining: No
RMS(α cos δ) = 0.1491 mas
RMS(δ) = 0.3820 mas
Variability ellipse semimajor axis = 0.4025 mas
Variability ellipse semiminor axis = 0.0783 mas
Variability ellipse position angle = -18.7 deg
Equivalent α-δ correlation = -0.83

Observed in only 7 session(s)