Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0544+273 (2026b, independent mode)

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

Right ascension: 86.8922917603987°
Declination: 27.3657879238213°
No. sessions: 570
No. delays: 23322
Defining: Yes
RMS(α cos δ) = 243.2448 mas
RMS(δ) = 94.8403 mas
Variability ellipse semimajor axis = 247.2137 mas
Variability ellipse semiminor axis = 83.9530 mas
Variability ellipse position angle = -79.0 deg
Equivalent α-δ correlation = -0.44

Quarterly time series for 0544+273 (2026b, 4 global solutions)

Data

Right ascension: 86.8922871565862°
Declination: 27.3657896124629°
No. sessions: 519
No. delays: 23156
Defining: Yes
RMS(α cos δ) = 0.1680 mas
RMS(δ) = 0.2506 mas
Variability ellipse semimajor axis = 0.2508 mas
Variability ellipse semiminor axis = 0.1676 mas
Variability ellipse position angle = -3.4 deg
Equivalent α-δ correlation = -0.05