Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1217-088 (2026b, independent mode)

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

Right ascension: 185.0402059686165°
Declination: -9.1598250226348°
No. sessions: 8
No. delays: 227
Defining: No
RMS(α cos δ) = 9.0441 mas
RMS(δ) = 3.8607 mas
Variability ellipse semimajor axis = 9.9097 mas
Variability ellipse semiminor axis = 1.2257 mas
Variability ellipse position angle = -66.0 deg
Equivalent α-δ correlation = -1.06

Observed in only 8 session(s)

Quarterly time series for 1217-088 (2026b, 4 global solutions)

Data

Right ascension: 185.0402048657438°
Declination: -9.1598243819877°
No. sessions: 8
No. delays: 227
Defining: No
RMS(α cos δ) = 0.1661 mas
RMS(δ) = 0.4457 mas
Variability ellipse semimajor axis = 0.4457 mas
Variability ellipse semiminor axis = 0.1660 mas
Variability ellipse position angle = 0.7 deg
Equivalent α-δ correlation = 0.03

Observed in only 8 session(s)