Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1302+641 (2026b, independent mode)

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

Right ascension: 196.1973775425305°
Declination: 63.8964979968603°
No. sessions: 4
No. delays: 467
Defining: No
RMS(α cos δ) = 5.6228 mas
RMS(δ) = 1.9375 mas
Variability ellipse semimajor axis = 5.8517 mas
Variability ellipse semiminor axis = 1.0619 mas
Variability ellipse position angle = -73.6 deg
Equivalent α-δ correlation = -0.82

Observed in only 4 session(s)

Quarterly time series for 1302+641 (2026b, 4 global solutions)

Data

Right ascension: 196.1973762504273°
Declination: 63.8964980031013°
No. sessions: 4
No. delays: 467
Defining: No
RMS(α cos δ) = 0.1912 mas
RMS(δ) = 0.0737 mas
Variability ellipse semimajor axis = 0.1967 mas
Variability ellipse semiminor axis = 0.0574 mas
Variability ellipse position angle = -75.7 deg
Equivalent α-δ correlation = -0.60

Observed in only 4 session(s)