Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1802-046 (2026b, independent mode)

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

Right ascension: 271.3796481170199°
Declination: -4.6360335361166°
No. sessions: 10
No. delays: 224
Defining: No
RMS(α cos δ) = 3.3006 mas
RMS(δ) = 3.6719 mas
Variability ellipse semimajor axis = 4.0532 mas
Variability ellipse semiminor axis = 2.8193 mas
Variability ellipse position angle = 36.1 deg
Equivalent α-δ correlation = 0.33

Observed in only 10 session(s)

Quarterly time series for 1802-046 (2026b, 4 global solutions)

Data

Right ascension: 271.3796481183811°
Declination: -4.6360336900270°
No. sessions: 9
No. delays: 221
Defining: No
RMS(α cos δ) = 2.4421 mas
RMS(δ) = 3.2641 mas
Variability ellipse semimajor axis = 3.2791 mas
Variability ellipse semiminor axis = 2.4219 mas
Variability ellipse position angle = -8.1 deg
Equivalent α-δ correlation = -0.09

Observed in only 9 session(s)