Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1243-160 (2026b, independent mode)

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

Right ascension: 191.4739261102080°
Declination: -16.2793625586940°
No. sessions: 353
No. delays: 12270
Defining: Yes
RMS(α cos δ) = 278.9027 mas
RMS(δ) = 272.9718 mas
Variability ellipse semimajor axis = 278.9367 mas
Variability ellipse semiminor axis = 272.9371 mas
Variability ellipse position angle = 85.6 deg
Equivalent α-δ correlation = 0.00

Quarterly time series for 1243-160 (2026b, 4 global solutions)

Data

Right ascension: 191.4739261308681°
Declination: -16.2793625759810°
No. sessions: 334
No. delays: 12206
Defining: Yes
RMS(α cos δ) = 0.2319 mas
RMS(δ) = 0.2046 mas
Variability ellipse semimajor axis = 0.2415 mas
Variability ellipse semiminor axis = 0.1932 mas
Variability ellipse position angle = 62.2 deg
Equivalent α-δ correlation = 0.18