Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1722-205 (2026a, independent mode)

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

Right ascension: 261.4585965232233°
Declination: -20.6119450844961°
No. sessions: 4
No. delays: 58
Defining: No
RMS(α cos δ) = 1.2878 mas
RMS(δ) = 4.2427 mas
Variability ellipse semimajor axis = 4.2427 mas
Variability ellipse semiminor axis = 1.2878 mas
Variability ellipse position angle = 0.0 deg
Equivalent α-δ correlation = 0.00

Observed in only 4 session(s)

Quarterly time series for 1722-205 (2026a, 4 global solutions)

Data

Right ascension: 261.4585964209112°
Declination: -20.6119447568544°
No. sessions: 4
No. delays: 58
Defining: No
RMS(α cos δ) = 1.5032 mas
RMS(δ) = 4.9972 mas
Variability ellipse semimajor axis = 5.0009 mas
Variability ellipse semiminor axis = 1.4906 mas
Variability ellipse position angle = -2.3 deg
Equivalent α-δ correlation = -0.12

Observed in only 4 session(s)