Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0104-408 (2026b, independent mode)

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

Right ascension: 16.6876872193265°
Declination: -40.5722553823312°
No. sessions: 2224
No. delays: 53830
Defining: Yes
RMS(α cos δ) = 45316.6350 mas
RMS(δ) = 7959.4235 mas
Variability ellipse semimajor axis = 46047.6123 mas
Variability ellipse semiminor axis = 1852.7711 mas
Variability ellipse position angle = 79.7 deg
Equivalent α-δ correlation = 1.03

Quarterly time series for 0104-408 (2026b, 4 global solutions)

Data

Right ascension: 16.6879498662831°
Declination: -40.5722112143814°
No. sessions: 2000
No. delays: 52954
Defining: Yes
RMS(α cos δ) = 0.3927 mas
RMS(δ) = 0.4185 mas
Variability ellipse semimajor axis = 0.4562 mas
Variability ellipse semiminor axis = 0.3482 mas
Variability ellipse position angle = -38.0 deg
Equivalent α-δ correlation = -0.26