Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0423+233 (2026b, independent mode)

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

Right ascension: 66.7322284067042°
Declination: 23.4610092908922°
No. sessions: 21
No. delays: 1098
Defining: No
RMS(α cos δ) = 0.3910 mas
RMS(δ) = 0.4731 mas
Variability ellipse semimajor axis = 0.4750 mas
Variability ellipse semiminor axis = 0.3887 mas
Variability ellipse position angle = -9.0 deg
Equivalent α-δ correlation = -0.06

Observed in only 21 session(s)

Quarterly time series for 0423+233 (2026b, 4 global solutions)

Data

Right ascension: 66.7322283450820°
Declination: 23.4610093293076°
No. sessions: 18
No. delays: 1089
Defining: No
RMS(α cos δ) = 0.1394 mas
RMS(δ) = 0.2153 mas
Variability ellipse semimajor axis = 0.2189 mas
Variability ellipse semiminor axis = 0.1337 mas
Variability ellipse position angle = 13.2 deg
Equivalent α-δ correlation = 0.22

Observed in only 18 session(s)