Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1020-103 (2026a, independent mode)

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

Right ascension: 155.6367478312494°
Declination: -10.6289754764944°
No. sessions: 4
No. delays: 261
Defining: No
RMS(α cos δ) = 0.3882 mas
RMS(δ) = 4.3075 mas
Variability ellipse semimajor axis = 4.3245 mas
Variability ellipse semiminor axis = 0.0668 mas
Variability ellipse position angle = -5.0 deg
Equivalent α-δ correlation = -0.98

Observed in only 4 session(s)

Quarterly time series for 1020-103 (2026a, 4 global solutions)

Data

Right ascension: 155.6367478704380°
Declination: -10.6289754911263°
No. sessions: 4
No. delays: 261
Defining: No
RMS(α cos δ) = 0.8426 mas
RMS(δ) = 2.5740 mas
Variability ellipse semimajor axis = 2.7232 mas
Variability ellipse semiminor axis = 0.2835 mas
Variability ellipse position angle = -18.9 deg
Equivalent α-δ correlation = -1.06

Observed in only 4 session(s)