Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0237-027 (2026b, independent mode)

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

Right ascension: 39.9394765316547°
Declination: -2.5780387032115°
No. sessions: 614
No. delays: 23110
Defining: Yes
RMS(α cos δ) = 350.7111 mas
RMS(δ) = 923.5428 mas
Variability ellipse semimajor axis = 938.3545 mas
Variability ellipse semiminor axis = 308.9018 mas
Variability ellipse position angle = -10.8 deg
Equivalent α-δ correlation = -0.45

Quarterly time series for 0237-027 (2026b, 4 global solutions)

Data

Right ascension: 39.9394677866959°
Declination: -2.5780318262988°
No. sessions: 566
No. delays: 23036
Defining: Yes
RMS(α cos δ) = 0.4332 mas
RMS(δ) = 0.2600 mas
Variability ellipse semimajor axis = 0.4353 mas
Variability ellipse semiminor axis = 0.2565 mas
Variability ellipse position angle = 83.0 deg
Equivalent α-δ correlation = 0.13