Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0221-171 (2026b, independent mode)

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

Right ascension: 35.9323484285640°
Declination: -16.9438051596635°
No. sessions: 8
No. delays: 442
Defining: No
RMS(α cos δ) = 0.4597 mas
RMS(δ) = 0.8279 mas
Variability ellipse semimajor axis = 0.8677 mas
Variability ellipse semiminor axis = 0.3792 mas
Variability ellipse position angle = -19.4 deg
Equivalent α-δ correlation = -0.50

Observed in only 8 session(s)

Quarterly time series for 0221-171 (2026b, 4 global solutions)

Data

Right ascension: 35.9323484245854°
Declination: -16.9438050264011°
No. sessions: 8
No. delays: 442
Defining: No
RMS(α cos δ) = 0.1645 mas
RMS(δ) = 0.2839 mas
Variability ellipse semimajor axis = 0.3063 mas
Variability ellipse semiminor axis = 0.1176 mas
Variability ellipse position angle = -23.9 deg
Equivalent α-δ correlation = -0.64

Observed in only 8 session(s)