Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0047+023 (2026a, independent mode)

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

Right ascension: 12.4301500372503°
Declination: 2.6177166235657°
No. sessions: 78
No. delays: 5884
Defining: Yes
RMS(α cos δ) = 11.6892 mas
RMS(δ) = 14.9777 mas
Variability ellipse semimajor axis = 17.5763 mas
Variability ellipse semiminor axis = 7.2139 mas
Variability ellipse position angle = 35.0 deg
Equivalent α-δ correlation = 0.69

Quarterly time series for 0047+023 (2026a, 4 global solutions)

Data

Right ascension: 12.4301497368407°
Declination: 2.6177162874988°
No. sessions: 67
No. delays: 5836
Defining: Yes
RMS(α cos δ) = 0.1710 mas
RMS(δ) = 0.4497 mas
Variability ellipse semimajor axis = 0.4529 mas
Variability ellipse semiminor axis = 0.1625 mas
Variability ellipse position angle = -7.2 deg
Equivalent α-δ correlation = -0.29