Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1535+013 (2026b, independent mode)

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

Right ascension: 234.5531006235290°
Declination: 1.1398782334239°
No. sessions: 6
No. delays: 405
Defining: No
RMS(α cos δ) = 18.5073 mas
RMS(δ) = 36.4211 mas
Variability ellipse semimajor axis = 40.3641 mas
Variability ellipse semiminor axis = 6.3052 mas
Variability ellipse position angle = -25.8 deg
Equivalent α-δ correlation = -0.93

Observed in only 6 session(s)

Quarterly time series for 1535+013 (2026b, 4 global solutions)

Data

Right ascension: 234.5530975894137°
Declination: 1.1398818881212°
No. sessions: 6
No. delays: 405
Defining: No
RMS(α cos δ) = 0.1168 mas
RMS(δ) = 0.5342 mas
Variability ellipse semimajor axis = 0.5395 mas
Variability ellipse semiminor axis = 0.0892 mas
Variability ellipse position angle = -8.1 deg
Equivalent α-δ correlation = -0.64

Observed in only 6 session(s)