Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1946+708 (2026b, independent mode)

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

Right ascension: 296.4729987655728°
Declination: 70.9302025644567°
No. sessions: 5
No. delays: 368
Defining: No
RMS(α cos δ) = 0.5509 mas
RMS(δ) = 1.6619 mas
Variability ellipse semimajor axis = 1.7423 mas
Variability ellipse semiminor axis = 0.1722 mas
Variability ellipse position angle = 17.5 deg
Equivalent α-δ correlation = 0.94

Observed in only 5 session(s)

Quarterly time series for 1946+708 (2026b, 4 global solutions)

Data

Right ascension: 296.4729990385259°
Declination: 70.9302026355511°
No. sessions: 5
No. delays: 368
Defining: No
RMS(α cos δ) = 0.3503 mas
RMS(δ) = 1.2614 mas
Variability ellipse semimajor axis = 1.2854 mas
Variability ellipse semiminor axis = 0.2478 mas
Variability ellipse position angle = 11.3 deg
Equivalent α-δ correlation = 0.69

Observed in only 5 session(s)