Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1911+165 (2026b, independent mode)

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

Right ascension: 288.5602480197173°
Declination: 16.6108406349756°
No. sessions: 4
No. delays: 381
Defining: No
RMS(α cos δ) = 0.0752 mas
RMS(δ) = 0.5859 mas
Variability ellipse semimajor axis = 0.5871 mas
Variability ellipse semiminor axis = 0.0647 mas
Variability ellipse position angle = -3.7 deg
Equivalent α-δ correlation = -0.51

Observed in only 4 session(s)

Quarterly time series for 1911+165 (2026b, 4 global solutions)

Data

Right ascension: 288.5602480088872°
Declination: 16.6108406749784°
No. sessions: 4
No. delays: 381
Defining: No
RMS(α cos δ) = 0.2174 mas
RMS(δ) = 0.3946 mas
Variability ellipse semimajor axis = 0.4468 mas
Variability ellipse semiminor axis = 0.0581 mas
Variability ellipse position angle = -28.2 deg
Equivalent α-δ correlation = -0.95

Observed in only 4 session(s)