Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 273.0649728509647°
Declination: -31.5491015095282°
No. sessions: 6
No. delays: 72
Defining: No
RMS(α cos δ) = 4.8154 mas
RMS(δ) = 14.6326 mas

Observed in only 6 session(s)

Quarterly time series for 1809-315

Data - Demeaned data

Right ascension: 273.0649731183382°
Declination: -31.5491013512615°
No. sessions: 6
No. delays: 72
Defining: No
RMS(α cos δ) = 4.2121 mas
RMS(δ) = 12.8713 mas

Observed in only 6 session(s)