Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1611-355 (2026b, independent mode)

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

Right ascension: 243.6407621855266°
Declination: -35.7241617720842°
No. sessions: 4
No. delays: 161
Defining: No
RMS(α cos δ) = 7.1253 mas
RMS(δ) = 2.6333 mas
Variability ellipse semimajor axis = 7.4675 mas
Variability ellipse semiminor axis = 1.3928 mas
Variability ellipse position angle = -72.2 deg
Equivalent α-δ correlation = -0.83

Observed in only 4 session(s)

Quarterly time series for 1611-355 (2026b, 4 global solutions)

Data

Right ascension: 243.6407606711921°
Declination: -35.7241620196841°
No. sessions: 4
No. delays: 161
Defining: No
RMS(α cos δ) = 0.1529 mas
RMS(δ) = 0.3877 mas
Variability ellipse semimajor axis = 0.3904 mas
Variability ellipse semiminor axis = 0.1457 mas
Variability ellipse position angle = 7.3 deg
Equivalent α-δ correlation = 0.28

Observed in only 4 session(s)