Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1604-333 (2026a, independent mode)

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

Right ascension: 241.8948431690899°
Declination: -33.5191426451995°
No. sessions: 105
No. delays: 3956
Defining: No
RMS(α cos δ) = 0.8795 mas
RMS(δ) = 2.0112 mas
Variability ellipse semimajor axis = 2.0191 mas
Variability ellipse semiminor axis = 0.8612 mas
Variability ellipse position angle = -5.6 deg
Equivalent α-δ correlation = -0.18

Quarterly time series for 1604-333 (2026a, 4 global solutions)

Data

Right ascension: 241.8948431326269°
Declination: -33.5191426594611°
No. sessions: 94
No. delays: 3860
Defining: No
RMS(α cos δ) = 0.3568 mas
RMS(δ) = 0.7823 mas
Variability ellipse semimajor axis = 0.7936 mas
Variability ellipse semiminor axis = 0.3307 mas
Variability ellipse position angle = -10.7 deg
Equivalent α-δ correlation = -0.34