Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1855+163 (2025b, independent mode)

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

Right ascension: 284.3566482321540°
Declination: 16.4155113003313°
No. sessions: 4
No. delays: 400
Defining: No
RMS(α cos δ) = 0.1735 mas
RMS(δ) = 0.2496 mas

Observed in only 4 session(s)

Quarterly time series for 1855+163 (2025b, 4 global solutions)

Data

Right ascension: 284.3566481974402°
Declination: 16.4155112106532°
No. sessions: 5
No. delays: 472
Defining: No
RMS(α cos δ) = 0.0963 mas
RMS(δ) = 0.3121 mas

Observed in only 5 session(s)