Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1117-248 (2026b, independent mode)

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

Right ascension: 170.0380136462350°
Declination: -25.1354896615489°
No. sessions: 17
No. delays: 117
Defining: No
RMS(α cos δ) = 33.1155 mas
RMS(δ) = 39.4937 mas
Variability ellipse semimajor axis = 49.8881 mas
Variability ellipse semiminor axis = 12.9446 mas
Variability ellipse position angle = -39.2 deg
Equivalent α-δ correlation = -0.87

Observed in only 17 session(s)

Quarterly time series for 1117-248 (2026b, 4 global solutions)

Data

Right ascension: 170.0380134327328°
Declination: -25.1354901896430°
No. sessions: 14
No. delays: 108
Defining: No
RMS(α cos δ) = 30.1117 mas
RMS(δ) = 36.7367 mas
Variability ellipse semimajor axis = 46.3133 mas
Variability ellipse semiminor axis = 10.5537 mas
Variability ellipse position angle = -38.7 deg
Equivalent α-δ correlation = -0.90

Observed in only 14 session(s)