<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1820-274 (2026a, independent mode)

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

Right ascension: 275.8318802367050°
Declination: -27.4406687561325°
No. sessions: 14
No. delays: 125
Defining: No
RMS(α cos δ) = 21.7751 mas
RMS(δ) = 12.8795 mas

Observed in only 14 session(s)

Quarterly time series for 1820-274 (2026a, 4 global solutions)

Data

Right ascension: 275.8318826159111°
Declination: -27.4406690216236°
No. sessions: 12
No. delays: 119
Defining: No
RMS(α cos δ) = 2.9903 mas
RMS(δ) = 10.9964 mas

Observed in only 12 session(s)