Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1740-169 (2026b, independent mode)

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

Right ascension: 265.7759096712144°
Declination: -16.9711020173260°
No. sessions: 7
No. delays: 603
Defining: No
RMS(α cos δ) = 0.3701 mas
RMS(δ) = 0.3451 mas
Variability ellipse semimajor axis = 0.3863 mas
Variability ellipse semiminor axis = 0.3268 mas
Variability ellipse position angle = -57.4 deg
Equivalent α-δ correlation = -0.15

Observed in only 7 session(s)

Quarterly time series for 1740-169 (2026b, 4 global solutions)

Data

Right ascension: 265.7759096845460°
Declination: -16.9711020118110°
No. sessions: 7
No. delays: 603
Defining: No
RMS(α cos δ) = 0.1947 mas
RMS(δ) = 0.3027 mas
Variability ellipse semimajor axis = 0.3086 mas
Variability ellipse semiminor axis = 0.1852 mas
Variability ellipse position angle = 14.0 deg
Equivalent α-δ correlation = 0.24

Observed in only 7 session(s)