Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1218-082 (2026b, independent mode)

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

Right ascension: 185.1889746126008°
Declination: -8.5190294681858°
No. sessions: 8
No. delays: 400
Defining: No
RMS(α cos δ) = 0.7995 mas
RMS(δ) = 1.2958 mas
Variability ellipse semimajor axis = 1.2972 mas
Variability ellipse semiminor axis = 0.7973 mas
Variability ellipse position angle = 3.3 deg
Equivalent α-δ correlation = 0.06

Observed in only 8 session(s)

Quarterly time series for 1218-082 (2026b, 4 global solutions)

Data

Right ascension: 185.1889745541218°
Declination: -8.5190293965549°
No. sessions: 8
No. delays: 400
Defining: No
RMS(α cos δ) = 0.2686 mas
RMS(δ) = 0.4153 mas
Variability ellipse semimajor axis = 0.4275 mas
Variability ellipse semiminor axis = 0.2487 mas
Variability ellipse position angle = 16.9 deg
Equivalent α-δ correlation = 0.30

Observed in only 8 session(s)