Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0537+174 (2026b, independent mode)

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

Right ascension: 85.1913655918325°
Declination: 17.4773912064046°
No. sessions: 5
No. delays: 318
Defining: No
RMS(α cos δ) = 1.8878 mas
RMS(δ) = 1.5787 mas
Variability ellipse semimajor axis = 2.4178 mas
Variability ellipse semiminor axis = 0.4588 mas
Variability ellipse position angle = -50.4 deg
Equivalent α-δ correlation = -0.93

Observed in only 5 session(s)

Quarterly time series for 0537+174 (2026b, 4 global solutions)

Data

Right ascension: 85.1913652031251°
Declination: 17.4773914640834°
No. sessions: 5
No. delays: 318
Defining: No
RMS(α cos δ) = 0.3020 mas
RMS(δ) = 0.6447 mas
Variability ellipse semimajor axis = 0.6513 mas
Variability ellipse semiminor axis = 0.2876 mas
Variability ellipse position angle = -9.0 deg
Equivalent α-δ correlation = -0.27

Observed in only 5 session(s)