Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1148-001 (2026b, independent mode)

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

Right ascension: 177.6827951273338°
Declination: -0.3983902799857°
No. sessions: 31
No. delays: 776
Defining: No
RMS(α cos δ) = 2.7216 mas
RMS(δ) = 1.6166 mas
Variability ellipse semimajor axis = 2.7385 mas
Variability ellipse semiminor axis = 1.5878 mas
Variability ellipse position angle = 82.1 deg
Equivalent α-δ correlation = 0.15

Observed in only 31 session(s)

Quarterly time series for 1148-001 (2026b, 4 global solutions)

Data

Right ascension: 177.6827949198105°
Declination: -0.3983903190714°
No. sessions: 30
No. delays: 844
Defining: No
RMS(α cos δ) = 0.5979 mas
RMS(δ) = 0.7305 mas
Variability ellipse semimajor axis = 0.8958 mas
Variability ellipse semiminor axis = 0.2979 mas
Variability ellipse position angle = 37.8 deg
Equivalent α-δ correlation = 0.79

Observed in only 30 session(s)