<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1645+635 (2026a, independent mode)

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

Right ascension: 251.4939700233350°
Declination: 63.5030344225701°
No. sessions: 11
No. delays: 1471
Defining: No
RMS(α cos δ) = 2.7999 mas
RMS(δ) = 2.3798 mas

Observed in only 11 session(s)

Quarterly time series for 1645+635 (2026a, 4 global solutions)

Data

Right ascension: 251.4939695692399°
Declination: 63.5030341251783°
No. sessions: 7
No. delays: 706
Defining: No
RMS(α cos δ) = 0.0995 mas
RMS(δ) = 0.0877 mas

Observed in only 7 session(s)