Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0538+330 (2026b, independent mode)

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

Right ascension: 85.4559785632850°
Declination: 33.0255289837415°
No. sessions: 5
No. delays: 478
Defining: No
RMS(α cos δ) = 0.7021 mas
RMS(δ) = 0.4728 mas
Variability ellipse semimajor axis = 0.7116 mas
Variability ellipse semiminor axis = 0.4584 mas
Variability ellipse position angle = -77.7 deg
Equivalent α-δ correlation = -0.19

Observed in only 5 session(s)

Quarterly time series for 0538+330 (2026b, 4 global solutions)

Data

Right ascension: 85.4559786260014°
Declination: 33.0255289770900°
No. sessions: 5
No. delays: 478
Defining: No
RMS(α cos δ) = 0.2172 mas
RMS(δ) = 0.1889 mas
Variability ellipse semimajor axis = 0.2786 mas
Variability ellipse semiminor axis = 0.0722 mas
Variability ellipse position angle = 49.5 deg
Equivalent α-δ correlation = 0.87

Observed in only 5 session(s)