Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2009-169 (2026b, independent mode)

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

Right ascension: 303.1257476691738°
Declination: -16.7806854999917°
No. sessions: 5
No. delays: 365
Defining: No
RMS(α cos δ) = 0.4584 mas
RMS(δ) = 0.7369 mas
Variability ellipse semimajor axis = 0.8212 mas
Variability ellipse semiminor axis = 0.2806 mas
Variability ellipse position angle = -28.0 deg
Equivalent α-δ correlation = -0.73

Observed in only 5 session(s)

Quarterly time series for 2009-169 (2026b, 4 global solutions)

Data

Right ascension: 303.1257476720174°
Declination: -16.7806853209820°
No. sessions: 5
No. delays: 365
Defining: No
RMS(α cos δ) = 0.0736 mas
RMS(δ) = 0.3156 mas
Variability ellipse semimajor axis = 0.3301 mas
Variability ellipse semiminor axis = 0.0633 mas
Variability ellipse position angle = -16.7 deg
Equivalent α-δ correlation = -1.34

Observed in only 5 session(s)