Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1109+353 (2026b, independent mode)

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

Right ascension: 168.1385274496034°
Declination: 35.0608963166375°
No. sessions: 5
No. delays: 417
Defining: No
RMS(α cos δ) = 0.4365 mas
RMS(δ) = 0.4861 mas
Variability ellipse semimajor axis = 0.6635 mas
Variability ellipse semiminor axis = 0.1162 mas
Variability ellipse position angle = -42.1 deg
Equivalent α-δ correlation = -1.06

Observed in only 5 session(s)

Quarterly time series for 1109+353 (2026b, 4 global solutions)

Data

Right ascension: 168.1385274360747°
Declination: 35.0608962994729°
No. sessions: 5
No. delays: 417
Defining: No
RMS(α cos δ) = 0.1877 mas
RMS(δ) = 0.2512 mas
Variability ellipse semimajor axis = 0.2778 mas
Variability ellipse semiminor axis = 0.1456 mas
Variability ellipse position angle = -30.0 deg
Equivalent α-δ correlation = -0.51

Observed in only 5 session(s)