Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2142-048 (2026b, independent mode)

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

Right ascension: 326.3891120553750°
Declination: -4.5775521565000°
No. sessions: 8
No. delays: 320
Defining: No
RMS(α cos δ) = 0.6095 mas
RMS(δ) = 1.4235 mas
Variability ellipse semimajor axis = 1.4446 mas
Variability ellipse semiminor axis = 0.5575 mas
Variability ellipse position angle = -10.6 deg
Equivalent α-δ correlation = -0.37

Observed in only 8 session(s)

Quarterly time series for 2142-048 (2026b, 4 global solutions)

Data

Right ascension: 326.3891121229705°
Declination: -4.5775521625796°
No. sessions: 8
No. delays: 320
Defining: No
RMS(α cos δ) = 0.4421 mas
RMS(δ) = 1.3544 mas
Variability ellipse semimajor axis = 1.3644 mas
Variability ellipse semiminor axis = 0.4102 mas
Variability ellipse position angle = -7.2 deg
Equivalent α-δ correlation = -0.36

Observed in only 8 session(s)