Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1830-589 (2025b, independent mode)

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

Right ascension: 278.6144685181708°
Declination: -58.9434089620776°
No. sessions: 8
No. delays: 73
Defining: No
RMS(α cos δ) = 0.9582 mas
RMS(δ) = 1.8146 mas

Observed in only 8 session(s)

Quarterly time series for 1830-589 (2025b, 4 global solutions)

Data

Right ascension: 278.6144684310218°
Declination: -58.9434094477188°
No. sessions: 4
No. delays: 37
Defining: No
RMS(α cos δ) = 0.7835 mas
RMS(δ) = 0.3718 mas

Observed in only 4 session(s)