<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1809-315 (2026a, independent mode)

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

Right ascension: 273.0649732748481°
Declination: -31.5491034164207°
No. sessions: 9
No. delays: 115
Defining: No
RMS(α cos δ) = 5.7075 mas
RMS(δ) = 20.4285 mas

Observed in only 9 session(s)

Quarterly time series for 1809-315 (2026a, 4 global solutions)

Data

Right ascension: 273.0649729964437°
Declination: -31.5491020520297°
No. sessions: 9
No. delays: 115
Defining: No
RMS(α cos δ) = 3.0031 mas
RMS(δ) = 9.4147 mas

Observed in only 9 session(s)