Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1146-037 (2026b, independent mode)

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

Right ascension: 177.2328535148608°
Declination: -4.0693231389420°
No. sessions: 4
No. delays: 309
Defining: No
RMS(α cos δ) = 0.2534 mas
RMS(δ) = 0.3583 mas
Variability ellipse semimajor axis = 0.3918 mas
Variability ellipse semiminor axis = 0.1977 mas
Variability ellipse position angle = 27.9 deg
Equivalent α-δ correlation = 0.52

Observed in only 4 session(s)

Quarterly time series for 1146-037 (2026b, 4 global solutions)

Data

Right ascension: 177.2328535272259°
Declination: -4.0693231818256°
No. sessions: 5
No. delays: 370
Defining: No
RMS(α cos δ) = 0.2826 mas
RMS(δ) = 0.1148 mas
Variability ellipse semimajor axis = 0.2843 mas
Variability ellipse semiminor axis = 0.1104 mas
Variability ellipse position angle = -83.1 deg
Equivalent α-δ correlation = -0.25

Observed in only 5 session(s)