Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0042+186 (2026b, independent mode)

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

Right ascension: 11.1759494743330°
Declination: 18.9180651967220°
No. sessions: 5
No. delays: 460
Defining: No
RMS(α cos δ) = 0.3460 mas
RMS(δ) = 0.5943 mas
Variability ellipse semimajor axis = 0.6132 mas
Variability ellipse semiminor axis = 0.3114 mas
Variability ellipse position angle = 16.5 deg
Equivalent α-δ correlation = 0.37

Observed in only 5 session(s)

Quarterly time series for 0042+186 (2026b, 4 global solutions)

Data

Right ascension: 11.1759494343136°
Declination: 18.9180651558650°
No. sessions: 5
No. delays: 460
Defining: No
RMS(α cos δ) = 0.1117 mas
RMS(δ) = 0.3010 mas
Variability ellipse semimajor axis = 0.3021 mas
Variability ellipse semiminor axis = 0.1085 mas
Variability ellipse position angle = -5.4 deg
Equivalent α-δ correlation = -0.22

Observed in only 5 session(s)