Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2030-689 (2025b, independent mode)

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

Right ascension: 308.9536522410976°
Declination: -68.7760668781923°
No. sessions: 20
No. delays: 459
Defining: No
RMS(α cos δ) = 0.7338 mas
RMS(δ) = 0.8192 mas

Observed in only 20 session(s)

Quarterly time series for 2030-689 (2025b, 4 global solutions)

Data

Right ascension: 308.9536520534385°
Declination: -68.7760668340847°
No. sessions: 17
No. delays: 421
Defining: No
RMS(α cos δ) = 0.2513 mas
RMS(δ) = 0.2962 mas

Observed in only 17 session(s)