Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0550-075 (2026b, independent mode)

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

Right ascension: 88.3333348323976°
Declination: -7.5111108740695°
No. sessions: 2
No. delays: 114
Defining: No
RMS(α cos δ) = 9.5019 mas
RMS(δ) = 5.7090 mas
Variability ellipse semimajor axis = 10.9679 mas
Variability ellipse semiminor axis = 1.6074 mas
Variability ellipse position angle = 59.6 deg
Equivalent α-δ correlation = 0.95

Observed in only 2 session(s)

Quarterly time series for 0550-075 (2026b, 4 global solutions)

Data

Right ascension: 88.3333383348925°
Declination: -7.5111088882336°
No. sessions: 2
No. delays: 114
Defining: No
RMS(α cos δ) = 0.0244 mas
RMS(δ) = 0.2467 mas
Variability ellipse semimajor axis = 0.2477 mas
Variability ellipse semiminor axis = 0.0089 mas
Variability ellipse position angle = 5.2 deg
Equivalent α-δ correlation = 0.93

Observed in only 2 session(s)