Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1100+305 (2026b, independent mode)

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

Right ascension: 165.8054245268829°
Declination: 30.2451950728753°
No. sessions: 9
No. delays: 917
Defining: No
RMS(α cos δ) = 0.6727 mas
RMS(δ) = 0.3722 mas
Variability ellipse semimajor axis = 0.6929 mas
Variability ellipse semiminor axis = 0.3331 mas
Variability ellipse position angle = -74.1 deg
Equivalent α-δ correlation = -0.39

Observed in only 9 session(s)

Quarterly time series for 1100+305 (2026b, 4 global solutions)

Data

Right ascension: 165.8054246541635°
Declination: 30.2451950051730°
No. sessions: 9
No. delays: 917
Defining: No
RMS(α cos δ) = 0.3133 mas
RMS(δ) = 0.3144 mas
Variability ellipse semimajor axis = 0.4395 mas
Variability ellipse semiminor axis = 0.0615 mas
Variability ellipse position angle = -44.8 deg
Equivalent α-δ correlation = -0.96

Observed in only 9 session(s)