Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1650+581 (2026a, independent mode)

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

Right ascension: 252.8452720498491°
Declination: 58.0951242659029°
No. sessions: 9
No. delays: 61
Defining: No
RMS(α cos δ) = 33.8286 mas
RMS(δ) = 10.4988 mas

Observed in only 9 session(s)

Quarterly time series for 1650+581 (2026a, 4 global solutions)

Data

Right ascension: 252.8452738305218°
Declination: 58.0951230747077°
No. sessions: 6
No. delays: 52
Defining: No
RMS(α cos δ) = 8.8686 mas
RMS(δ) = 1.9666 mas

Observed in only 6 session(s)