Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2042-191 (2026b, independent mode)

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

Right ascension: 311.3488942681501°
Declination: -18.9815355637313°
No. sessions: 8
No. delays: 512
Defining: No
RMS(α cos δ) = 0.3893 mas
RMS(δ) = 1.1414 mas
Variability ellipse semimajor axis = 1.1435 mas
Variability ellipse semiminor axis = 0.3829 mas
Variability ellipse position angle = 3.7 deg
Equivalent α-δ correlation = 0.17

Observed in only 8 session(s)

Quarterly time series for 2042-191 (2026b, 4 global solutions)

Data

Right ascension: 311.3488942830209°
Declination: -18.9815354473286°
No. sessions: 8
No. delays: 512
Defining: No
RMS(α cos δ) = 0.1421 mas
RMS(δ) = 0.5429 mas
Variability ellipse semimajor axis = 0.5431 mas
Variability ellipse semiminor axis = 0.1414 mas
Variability ellipse position angle = 1.5 deg
Equivalent α-δ correlation = 0.10

Observed in only 8 session(s)