Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1400-181 (2026b, independent mode)

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

Right ascension: 210.6906479990187°
Declination: -18.4323407366748°
No. sessions: 8
No. delays: 354
Defining: No
RMS(α cos δ) = 0.6001 mas
RMS(δ) = 0.9961 mas
Variability ellipse semimajor axis = 1.0041 mas
Variability ellipse semiminor axis = 0.5866 mas
Variability ellipse position angle = 8.9 deg
Equivalent α-δ correlation = 0.17

Observed in only 8 session(s)

Quarterly time series for 1400-181 (2026b, 4 global solutions)

Data

Right ascension: 210.6906480989149°
Declination: -18.4323406813408°
No. sessions: 8
No. delays: 354
Defining: No
RMS(α cos δ) = 0.2744 mas
RMS(δ) = 0.4153 mas
Variability ellipse semimajor axis = 0.4717 mas
Variability ellipse semiminor axis = 0.1589 mas
Variability ellipse position angle = -30.2 deg
Equivalent α-δ correlation = -0.75

Observed in only 8 session(s)