Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0202+149 (2026b, independent mode)

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

Right ascension: 31.2100579060873°
Declination: 15.2364009287897°
No. sessions: 1043
No. delays: 37809
Defining: No
RMS(α cos δ) = 5.0602 mas
RMS(δ) = 132.3829 mas
Variability ellipse semimajor axis = 132.5832 mas
Variability ellipse semiminor axis = 5.2417 mas
Variability ellipse position angle = -3.1 deg
Equivalent α-δ correlation = -1.44

Quarterly time series for 0202+149 (2026b, 4 global solutions)

Data

Right ascension: 31.2100578842023°
Declination: 15.2364010105052°
No. sessions: 990
No. delays: 37543
Defining: No
RMS(α cos δ) = 0.2386 mas
RMS(δ) = 0.3829 mas
Variability ellipse semimajor axis = 0.3938 mas
Variability ellipse semiminor axis = 0.2202 mas
Variability ellipse position angle = -16.3 deg
Equivalent α-δ correlation = -0.32