Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1842-289 (2026b, independent mode)

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

Right ascension: 281.4640344255102°
Declination: -28.8778545836855°
No. sessions: 21
No. delays: 650
Defining: No
RMS(α cos δ) = 1.0069 mas
RMS(δ) = 1.0259 mas
Variability ellipse semimajor axis = 1.0736 mas
Variability ellipse semiminor axis = 0.9559 mas
Variability ellipse position angle = 40.3 deg
Equivalent α-δ correlation = 0.11

Observed in only 21 session(s)

Quarterly time series for 1842-289 (2026b, 4 global solutions)

Data

Right ascension: 281.4640345506617°
Declination: -28.8778545411938°
No. sessions: 21
No. delays: 650
Defining: No
RMS(α cos δ) = 0.2502 mas
RMS(δ) = 0.5924 mas
Variability ellipse semimajor axis = 0.5980 mas
Variability ellipse semiminor axis = 0.2366 mas
Variability ellipse position angle = -8.5 deg
Equivalent α-δ correlation = -0.30

Observed in only 21 session(s)