Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1120+807 (2026b, independent mode)

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

Right ascension: 170.9307291485520°
Declination: 80.5064742962496°
No. sessions: 5
No. delays: 342
Defining: No
RMS(α cos δ) = 0.5308 mas
RMS(δ) = 0.4546 mas
Variability ellipse semimajor axis = 0.5793 mas
Variability ellipse semiminor axis = 0.3909 mas
Variability ellipse position angle = 57.1 deg
Equivalent α-δ correlation = 0.35

Observed in only 5 session(s)

Quarterly time series for 1120+807 (2026b, 4 global solutions)

Data

Right ascension: 170.9307291780892°
Declination: 80.5064742944169°
No. sessions: 5
No. delays: 342
Defining: No
RMS(α cos δ) = 0.3513 mas
RMS(δ) = 0.2825 mas
Variability ellipse semimajor axis = 0.3513 mas
Variability ellipse semiminor axis = 0.2824 mas
Variability ellipse position angle = -89.0 deg
Equivalent α-δ correlation = -0.01

Observed in only 5 session(s)