Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0014+813 (2026b, independent mode)

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

Right ascension: 4.2853116030281°
Declination: 81.5855935803713°
No. sessions: 1363
No. delays: 74803
Defining: No
RMS(α cos δ) = 138.8710 mas
RMS(δ) = 54.0349 mas
Variability ellipse semimajor axis = 140.7549 mas
Variability ellipse semiminor axis = 48.9181 mas
Variability ellipse position angle = -79.9 deg
Equivalent α-δ correlation = -0.40

Quarterly time series for 0014+813 (2026b, 4 global solutions)

Data

Right ascension: 4.2853120544599°
Declination: 81.5855934495517°
No. sessions: 1334
No. delays: 74740
Defining: No
RMS(α cos δ) = 0.1463 mas
RMS(δ) = 0.3302 mas
Variability ellipse semimajor axis = 0.3308 mas
Variability ellipse semiminor axis = 0.1450 mas
Variability ellipse position angle = -3.7 deg
Equivalent α-δ correlation = -0.12