Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1657+054 (2025c, independent mode)

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

Right ascension: 255.0998164729238°
Declination: 5.3789155532776°
No. sessions: 5
No. delays: 530
Defining: No
RMS(α cos δ) = 1.4711 mas
RMS(δ) = 0.3462 mas

Observed in only 5 session(s)

Quarterly time series for 1657+054 (2025c, 4 global solutions)

Data

Right ascension: 255.0998166375004°
Declination: 5.3789153394882°
No. sessions: 5
No. delays: 530
Defining: No
RMS(α cos δ) = 0.0522 mas
RMS(δ) = 0.2527 mas

Observed in only 5 session(s)