<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1604+554 (2026a, independent mode)

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

Right ascension: 241.5317436487485°
Declination: 55.3598378081982°
No. sessions: 11
No. delays: 196
Defining: No
RMS(α cos δ) = 4.0535 mas
RMS(δ) = 2.2883 mas

Observed in only 11 session(s)

Quarterly time series for 1604+554 (2026a, 4 global solutions)

Data

Right ascension: 241.5317442132706°
Declination: 55.3598377720314°
No. sessions: 11
No. delays: 196
Defining: No
RMS(α cos δ) = 3.2213 mas
RMS(δ) = 1.9825 mas

Observed in only 11 session(s)