Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0252-549 (2026b, independent mode)

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

Right ascension: 43.3715850280288°
Declination: -54.6976211653558°
No. sessions: 38
No. delays: 502
Defining: No
RMS(α cos δ) = 0.4006 mas
RMS(δ) = 0.7999 mas
Variability ellipse semimajor axis = 0.8015 mas
Variability ellipse semiminor axis = 0.3973 mas
Variability ellipse position angle = -4.1 deg
Equivalent α-δ correlation = -0.11

Observed in only 38 session(s)

Quarterly time series for 0252-549 (2026b, 4 global solutions)

Data

Right ascension: 43.3715850144299°
Declination: -54.6976211353072°
No. sessions: 35
No. delays: 493
Defining: No
RMS(α cos δ) = 0.1958 mas
RMS(δ) = 0.4534 mas
Variability ellipse semimajor axis = 0.4602 mas
Variability ellipse semiminor axis = 0.1795 mas
Variability ellipse position angle = -10.6 deg
Equivalent α-δ correlation = -0.37

Observed in only 35 session(s)