Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1546-165 (2026b, independent mode)

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

Right ascension: 237.3333352740774°
Declination: -16.6615537612602°
No. sessions: 5
No. delays: 285
Defining: No
RMS(α cos δ) = 0.6149 mas
RMS(δ) = 1.7719 mas
Variability ellipse semimajor axis = 1.7955 mas
Variability ellipse semiminor axis = 0.5422 mas
Variability ellipse position angle = 9.7 deg
Equivalent α-δ correlation = 0.45

Observed in only 5 session(s)

Quarterly time series for 1546-165 (2026b, 4 global solutions)

Data

Right ascension: 237.3333351866716°
Declination: -16.6615538678486°
No. sessions: 5
No. delays: 285
Defining: No
RMS(α cos δ) = 0.4727 mas
RMS(δ) = 1.4762 mas
Variability ellipse semimajor axis = 1.5068 mas
Variability ellipse semiminor axis = 0.3636 mas
Variability ellipse position angle = 11.9 deg
Equivalent α-δ correlation = 0.62

Observed in only 5 session(s)