Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1843-001 (2026b, independent mode)

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

Right ascension: 281.5157594978583°
Declination: -0.0606258576671°
No. sessions: 10
No. delays: 194
Defining: No
RMS(α cos δ) = 1.6797 mas
RMS(δ) = 3.7156 mas
Variability ellipse semimajor axis = 3.9346 mas
Variability ellipse semiminor axis = 1.0702 mas
Variability ellipse position angle = -19.9 deg
Equivalent α-δ correlation = -0.74

Observed in only 10 session(s)

Quarterly time series for 1843-001 (2026b, 4 global solutions)

Data

Right ascension: 281.5157595531813°
Declination: -0.0606261924571°
No. sessions: 10
No. delays: 194
Defining: No
RMS(α cos δ) = 1.0042 mas
RMS(δ) = 1.7605 mas
Variability ellipse semimajor axis = 1.7652 mas
Variability ellipse semiminor axis = 0.9958 mas
Variability ellipse position angle = 5.1 deg
Equivalent α-δ correlation = 0.11

Observed in only 10 session(s)