Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1802-141 (2026b, independent mode)

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

Right ascension: 271.3801563830423°
Declination: -14.1457458479783°
No. sessions: 10
No. delays: 248
Defining: No
RMS(α cos δ) = 1.3785 mas
RMS(δ) = 2.1151 mas
Variability ellipse semimajor axis = 2.4478 mas
Variability ellipse semiminor axis = 0.6182 mas
Variability ellipse position angle = 31.3 deg
Equivalent α-δ correlation = 0.85

Observed in only 10 session(s)

Quarterly time series for 1802-141 (2026b, 4 global solutions)

Data

Right ascension: 271.3801562065992°
Declination: -14.1457460156172°
No. sessions: 10
No. delays: 248
Defining: No
RMS(α cos δ) = 1.0577 mas
RMS(δ) = 1.3158 mas
Variability ellipse semimajor axis = 1.3162 mas
Variability ellipse semiminor axis = 1.0573 mas
Variability ellipse position angle = 2.1 deg
Equivalent α-δ correlation = 0.02

Observed in only 10 session(s)