Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0427-502 (2026a, independent mode)

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

Right ascension: 67.1776339515690°
Declination: -50.0928600976342°
No. sessions: 8
No. delays: 180
Defining: No
RMS(α cos δ) = 0.8236 mas
RMS(δ) = 2.1284 mas
Variability ellipse semimajor axis = 2.2194 mas
Variability ellipse semiminor axis = 0.5315 mas
Variability ellipse position angle = 16.9 deg
Equivalent α-δ correlation = 0.74

Observed in only 8 session(s)

Quarterly time series for 0427-502 (2026a, 4 global solutions)

Data

Right ascension: 67.1776339761996°
Declination: -50.0928595376357°
No. sessions: 8
No. delays: 180
Defining: No
RMS(α cos δ) = 0.2674 mas
RMS(δ) = 0.7763 mas
Variability ellipse semimajor axis = 0.7999 mas
Variability ellipse semiminor axis = 0.1851 mas
Variability ellipse position angle = 14.3 deg
Equivalent α-δ correlation = 0.70

Observed in only 8 session(s)