Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0530-727 (2026b, independent mode)

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

Right ascension: 82.3751800691653°
Declination: -72.7579198405760°
No. sessions: 633
No. delays: 10891
Defining: Yes
RMS(α cos δ) = 121.5578 mas
RMS(δ) = 85.8855 mas
Variability ellipse semimajor axis = 121.6848 mas
Variability ellipse semiminor axis = 85.7056 mas
Variability ellipse position angle = 86.3 deg
Equivalent α-δ correlation = 0.05

Quarterly time series for 0530-727 (2026b, 4 global solutions)

Data

Right ascension: 82.3751757616673°
Declination: -72.7579187500531°
No. sessions: 562
No. delays: 10623
Defining: Yes
RMS(α cos δ) = 0.2249 mas
RMS(δ) = 0.2533 mas
Variability ellipse semimajor axis = 0.2653 mas
Variability ellipse semiminor axis = 0.2106 mas
Variability ellipse position angle = -29.2 deg
Equivalent α-δ correlation = -0.20