Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1548+114 (2026b, independent mode)

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

Right ascension: 237.6816447699232°
Declination: 11.3465153297325°
No. sessions: 5
No. delays: 416
Defining: No
RMS(α cos δ) = 1.5114 mas
RMS(δ) = 0.7573 mas
Variability ellipse semimajor axis = 1.5973 mas
Variability ellipse semiminor axis = 0.5536 mas
Variability ellipse position angle = 69.8 deg
Equivalent α-δ correlation = 0.63

Observed in only 5 session(s)

Quarterly time series for 1548+114 (2026b, 4 global solutions)

Data

Right ascension: 237.6816449637138°
Declination: 11.3465152604342°
No. sessions: 5
No. delays: 416
Defining: No
RMS(α cos δ) = 0.1272 mas
RMS(δ) = 0.1468 mas
Variability ellipse semimajor axis = 0.1956 mas
Variability ellipse semiminor axis = 0.0226 mas
Variability ellipse position angle = -41.0 deg
Equivalent α-δ correlation = -1.03

Observed in only 5 session(s)