Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1855+031 (independent mode)

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

Right ascension: 284.5098058117623°
Declination: 3.2211940974840°
No. sessions: 9
No. delays: 116
Defining: No
RMS(α cos δ) = 15.8747 mas
RMS(δ) = 5.3653 mas

Observed in only 9 session(s)

Quarterly time series for 1855+031

Data - Demeaned data

Right ascension: 284.5098032448015°
Declination: 3.2211946537625°
No. sessions: 9
No. delays: 116
Defining: No
RMS(α cos δ) = 0.8709 mas
RMS(δ) = 1.8870 mas

Observed in only 9 session(s)