Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1911+013 (2026b, independent mode)

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

Right ascension: 288.5606394585967°
Declination: 1.4073067665662°
No. sessions: 4
No. delays: 365
Defining: No
RMS(α cos δ) = 0.2777 mas
RMS(δ) = 0.6772 mas
Variability ellipse semimajor axis = 0.6801 mas
Variability ellipse semiminor axis = 0.2704 mas
Variability ellipse position angle = 5.8 deg
Equivalent α-δ correlation = 0.21

Observed in only 4 session(s)

Quarterly time series for 1911+013 (2026b, 4 global solutions)

Data

Right ascension: 288.5606394475932°
Declination: 1.4073066643046°
No. sessions: 4
No. delays: 365
Defining: No
RMS(α cos δ) = 0.0401 mas
RMS(δ) = 0.2374 mas
Variability ellipse semimajor axis = 0.2383 mas
Variability ellipse semiminor axis = 0.0341 mas
Variability ellipse position angle = -5.1 deg
Equivalent α-δ correlation = -0.52

Observed in only 4 session(s)