Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0227+448 (2026b, independent mode)

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

Right ascension: 37.7080047761194°
Declination: 45.0354159139269°
No. sessions: 6
No. delays: 567
Defining: No
RMS(α cos δ) = 20.8144 mas
RMS(δ) = 28.6526 mas
Variability ellipse semimajor axis = 28.6559 mas
Variability ellipse semiminor axis = 20.8098 mas
Variability ellipse position angle = 1.2 deg
Equivalent α-δ correlation = 0.01

Observed in only 6 session(s)

Quarterly time series for 0227+448 (2026b, 4 global solutions)

Data

Right ascension: 37.7079972269476°
Declination: 45.0354144225000°
No. sessions: 6
No. delays: 567
Defining: No
RMS(α cos δ) = 0.0929 mas
RMS(δ) = 0.2144 mas
Variability ellipse semimajor axis = 0.2167 mas
Variability ellipse semiminor axis = 0.0874 mas
Variability ellipse position angle = -9.1 deg
Equivalent α-δ correlation = -0.31

Observed in only 6 session(s)