Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0454-234 (2026b, independent mode)

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

Right ascension: 74.2632467735205°
Declination: -23.4144500721390°
No. sessions: 4138
No. delays: 213511
Defining: Yes
RMS(α cos δ) = 6583.3413 mas
RMS(δ) = 10807.4780 mas
Variability ellipse semimajor axis = 12724.8403 mas
Variability ellipse semiminor axis = 1334.0151 mas
Variability ellipse position angle = 31.6 deg
Equivalent α-δ correlation = 1.03

Quarterly time series for 0454-234 (2026b, 4 global solutions)

Data

Right ascension: 74.2632467499885°
Declination: -23.4144500941997°
No. sessions: 3969
No. delays: 211717
Defining: Yes
RMS(α cos δ) = 0.2846 mas
RMS(δ) = 0.3254 mas
Variability ellipse semimajor axis = 0.3626 mas
Variability ellipse semiminor axis = 0.2354 mas
Variability ellipse position angle = -35.4 deg
Equivalent α-δ correlation = -0.39