<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1855+031 (2026a, independent mode)

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

Right ascension: 284.5098028342471°
Declination: 3.2211944919434°
No. sessions: 11
No. delays: 140
Defining: No
RMS(α cos δ) = 4.1019 mas
RMS(δ) = 2.2468 mas

Observed in only 11 session(s)

Quarterly time series for 1855+031 (2026a, 4 global solutions)

Data

Right ascension: 284.5098032722319°
Declination: 3.2211946058353°
No. sessions: 11
No. delays: 140
Defining: No
RMS(α cos δ) = 0.7258 mas
RMS(δ) = 1.8074 mas

Observed in only 11 session(s)