Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1517-116 (2026b, independent mode)

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

Right ascension: 229.9365999686644°
Declination: -11.8623685704743°
No. sessions: 7
No. delays: 620
Defining: No
RMS(α cos δ) = 0.8674 mas
RMS(δ) = 1.2458 mas
Variability ellipse semimajor axis = 1.4522 mas
Variability ellipse semiminor axis = 0.4424 mas
Variability ellipse position angle = 32.6 deg
Equivalent α-δ correlation = 0.80

Observed in only 7 session(s)

Quarterly time series for 1517-116 (2026b, 4 global solutions)

Data

Right ascension: 229.9366000742581°
Declination: -11.8623684747243°
No. sessions: 7
No. delays: 620
Defining: No
RMS(α cos δ) = 0.1914 mas
RMS(δ) = 0.3347 mas
Variability ellipse semimajor axis = 0.3402 mas
Variability ellipse semiminor axis = 0.1814 mas
Variability ellipse position angle = 12.2 deg
Equivalent α-δ correlation = 0.27

Observed in only 7 session(s)