Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0537-158 (2026b, independent mode)

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

Right ascension: 84.8833754940156°
Declination: -15.8417552191760°
No. sessions: 14
No. delays: 401
Defining: No
RMS(α cos δ) = 1.0332 mas
RMS(δ) = 4.1674 mas
Variability ellipse semimajor axis = 4.3080 mas
Variability ellipse semiminor axis = 0.3524 mas
Variability ellipse position angle = -14.6 deg
Equivalent α-δ correlation = -1.06

Observed in only 14 session(s)

Quarterly time series for 0537-158 (2026b, 4 global solutions)

Data

Right ascension: 84.8833755398269°
Declination: -15.8417557858943°
No. sessions: 11
No. delays: 392
Defining: No
RMS(α cos δ) = 0.3172 mas
RMS(δ) = 0.6202 mas
Variability ellipse semimajor axis = 0.6366 mas
Variability ellipse semiminor axis = 0.2826 mas
Variability ellipse position angle = 14.6 deg
Equivalent α-δ correlation = 0.40

Observed in only 11 session(s)