Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1519-273 (2026b, independent mode)

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

Right ascension: 230.6569832943330°
Declination: -27.5029959693060°
No. sessions: 1905
No. delays: 69968
Defining: Yes
RMS(α cos δ) = 25179.9326 mas
RMS(δ) = 5363.3477 mas
Variability ellipse semimajor axis = 25749.6330 mas
Variability ellipse semiminor axis = 499.0950 mas
Variability ellipse position angle = -77.9 deg
Equivalent α-δ correlation = -1.00

Quarterly time series for 1519-273 (2026b, 4 global solutions)

Data

Right ascension: 230.6569833162469°
Declination: -27.5029959737021°
No. sessions: 1802
No. delays: 69305
Defining: Yes
RMS(α cos δ) = 0.2515 mas
RMS(δ) = 0.2732 mas
Variability ellipse semimajor axis = 0.2900 mas
Variability ellipse semiminor axis = 0.2320 mas
Variability ellipse position angle = -33.9 deg
Equivalent α-δ correlation = -0.20