Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0651+428 (2026a, independent mode)

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

Right ascension: 103.6813578973849°
Declination: 42.7996490040831°
No. sessions: 5
No. delays: 473
Defining: No
RMS(α cos δ) = 0.6846 mas
RMS(δ) = 0.8341 mas
Variability ellipse semimajor axis = 0.9975 mas
Variability ellipse semiminor axis = 0.4116 mas
Variability ellipse position angle = -37.0 deg
Equivalent α-δ correlation = -0.69

Observed in only 5 session(s)

Quarterly time series for 0651+428 (2026a, 4 global solutions)

Data

Right ascension: 103.6813580799247°
Declination: 42.7996488091993°
No. sessions: 5
No. delays: 473
Defining: No
RMS(α cos δ) = 0.1954 mas
RMS(δ) = 0.2116 mas
Variability ellipse semimajor axis = 0.2319 mas
Variability ellipse semiminor axis = 0.1709 mas
Variability ellipse position angle = -37.2 deg
Equivalent α-δ correlation = -0.29

Observed in only 5 session(s)