Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1626-172 (2026b, independent mode)

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

Right ascension: 247.3198713173159°
Declination: -17.3452108235009°
No. sessions: 7
No. delays: 602
Defining: No
RMS(α cos δ) = 0.3693 mas
RMS(δ) = 1.0874 mas
Variability ellipse semimajor axis = 1.0875 mas
Variability ellipse semiminor axis = 0.3691 mas
Variability ellipse position angle = 0.6 deg
Equivalent α-δ correlation = 0.03

Observed in only 7 session(s)

Quarterly time series for 1626-172 (2026b, 4 global solutions)

Data

Right ascension: 247.3198712904163°
Declination: -17.3452109516997°
No. sessions: 7
No. delays: 602
Defining: No
RMS(α cos δ) = 0.1879 mas
RMS(δ) = 0.3777 mas
Variability ellipse semimajor axis = 0.3898 mas
Variability ellipse semiminor axis = 0.1614 mas
Variability ellipse position angle = -15.7 deg
Equivalent α-δ correlation = -0.46

Observed in only 7 session(s)