Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1236-381 (2026b, independent mode)

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

Right ascension: 189.7197152903432°
Declination: -38.4324943297705°
No. sessions: 12
No. delays: 293
Defining: No
RMS(α cos δ) = 3.7848 mas
RMS(δ) = 9.3167 mas
Variability ellipse semimajor axis = 10.0775 mas
Variability ellipse semiminor axis = 0.6562 mas
Variability ellipse position angle = 22.3 deg
Equivalent α-δ correlation = 1.02

Observed in only 12 session(s)

Quarterly time series for 1236-381 (2026b, 4 global solutions)

Data

Right ascension: 189.7197149849050°
Declination: -38.4324950357826°
No. sessions: 11
No. delays: 290
Defining: No
RMS(α cos δ) = 1.1334 mas
RMS(δ) = 3.9919 mas
Variability ellipse semimajor axis = 4.1040 mas
Variability ellipse semiminor axis = 0.6136 mas
Variability ellipse position angle = 13.5 deg
Equivalent α-δ correlation = 0.83

Observed in only 11 session(s)