Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1755-483 (2026b, independent mode)

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

Right ascension: 269.7435712861594°
Declination: -48.3534785855787°
No. sessions: 5
No. delays: 72
Defining: No
RMS(α cos δ) = 1.5853 mas
RMS(δ) = 1.8122 mas
Variability ellipse semimajor axis = 2.3840 mas
Variability ellipse semiminor axis = 0.3372 mas
Variability ellipse position angle = -41.0 deg
Equivalent α-δ correlation = -0.96

Observed in only 5 session(s)

Quarterly time series for 1755-483 (2026b, 4 global solutions)

Data

Right ascension: 269.7435719205374°
Declination: -48.3534786778203°
No. sessions: 4
No. delays: 69
Defining: No
RMS(α cos δ) = 0.4362 mas
RMS(δ) = 0.8933 mas
Variability ellipse semimajor axis = 0.9989 mas
Variability ellipse semiminor axis = 0.0983 mas
Variability ellipse position angle = 26.4 deg
Equivalent α-δ correlation = 1.03

Observed in only 4 session(s)