Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1147-192 (2026b, independent mode)

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

Right ascension: 177.6313629144982°
Declination: -19.5137636406963°
No. sessions: 5
No. delays: 294
Defining: No
RMS(α cos δ) = 0.6275 mas
RMS(δ) = 0.3754 mas
Variability ellipse semimajor axis = 0.7337 mas
Variability ellipse semiminor axis = 0.0602 mas
Variability ellipse position angle = 58.9 deg
Equivalent α-δ correlation = 1.02

Observed in only 5 session(s)

Quarterly time series for 1147-192 (2026b, 4 global solutions)

Data

Right ascension: 177.6313629775717°
Declination: -19.5137636669583°
No. sessions: 5
No. delays: 294
Defining: No
RMS(α cos δ) = 0.1699 mas
RMS(δ) = 0.4309 mas
Variability ellipse semimajor axis = 0.4380 mas
Variability ellipse semiminor axis = 0.1507 mas
Variability ellipse position angle = -11.0 deg
Equivalent α-δ correlation = -0.43

Observed in only 5 session(s)