Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1800-302 (2026b, independent mode)

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

Right ascension: 271.0286205724017°
Declination: -30.2931980406026°
No. sessions: 8
No. delays: 160
Defining: No
RMS(α cos δ) = 5.9364 mas
RMS(δ) = 20.3019 mas
Variability ellipse semimajor axis = 20.3839 mas
Variability ellipse semiminor axis = 5.6483 mas
Variability ellipse position angle = -5.3 deg
Equivalent α-δ correlation = -0.30

Observed in only 8 session(s)

Quarterly time series for 1800-302 (2026b, 4 global solutions)

Data

Right ascension: 271.0286199005938°
Declination: -30.2931978702579°
No. sessions: 8
No. delays: 160
Defining: No
RMS(α cos δ) = 3.0114 mas
RMS(δ) = 6.1298 mas
Variability ellipse semimajor axis = 6.1950 mas
Variability ellipse semiminor axis = 2.8747 mas
Variability ellipse position angle = -9.4 deg
Equivalent α-δ correlation = -0.26

Observed in only 8 session(s)