<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1917+552 (2026a, independent mode)

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

Right ascension: 289.5447918515678°
Declination: 55.3440582297186°
No. sessions: 6
No. delays: 672
Defining: No
RMS(α cos δ) = 0.2989 mas
RMS(δ) = 0.8058 mas

Observed in only 6 session(s)

Quarterly time series for 1917+552 (2026a, 4 global solutions)

Data

Right ascension: 289.5447919849218°
Declination: 55.3440581622438°
No. sessions: 6
No. delays: 672
Defining: No
RMS(α cos δ) = 0.1854 mas
RMS(δ) = 0.4206 mas

Observed in only 6 session(s)