Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1230-101 (2026b, independent mode)

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

Right ascension: 188.3048537504946°
Declination: -10.4217882430996°
No. sessions: 5
No. delays: 324
Defining: No
RMS(α cos δ) = 0.4672 mas
RMS(δ) = 1.6595 mas
Variability ellipse semimajor axis = 1.6955 mas
Variability ellipse semiminor axis = 0.3122 mas
Variability ellipse position angle = -12.0 deg
Equivalent α-δ correlation = -0.73

Observed in only 5 session(s)

Quarterly time series for 1230-101 (2026b, 4 global solutions)

Data

Right ascension: 188.3048536775452°
Declination: -10.4217882518066°
No. sessions: 6
No. delays: 390
Defining: No
RMS(α cos δ) = 0.2069 mas
RMS(δ) = 0.6593 mas
Variability ellipse semimajor axis = 0.6608 mas
Variability ellipse semiminor axis = 0.2018 mas
Variability ellipse position angle = 4.1 deg
Equivalent α-δ correlation = 0.21

Observed in only 6 session(s)