<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1647+744 (2026a, independent mode)

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

Right ascension: 251.5632194870687°
Declination: 74.3197420491822°
No. sessions: 9
No. delays: 285
Defining: No
RMS(α cos δ) = 1.3487 mas
RMS(δ) = 6.1549 mas

Observed in only 9 session(s)

Quarterly time series for 1647+744 (2026a, 4 global solutions)

Data

Right ascension: 251.5632194957214°
Declination: 74.3197420157349°
No. sessions: 8
No. delays: 282
Defining: No
RMS(α cos δ) = 0.8963 mas
RMS(δ) = 5.4726 mas

Observed in only 8 session(s)