Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1646+499 (2025b, independent mode)

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

Right ascension: 251.8954663626645°
Declination: 49.8334965978603°
No. sessions: 5
No. delays: 418
Defining: No
RMS(α cos δ) = 0.2016 mas
RMS(δ) = 0.2667 mas

Observed in only 5 session(s)

Quarterly time series for 1646+499 (2025b, 4 global solutions)

Data

Right ascension: 251.8954662770822°
Declination: 49.8334966409395°
No. sessions: 5
No. delays: 418
Defining: No
RMS(α cos δ) = 0.0798 mas
RMS(δ) = 0.1689 mas

Observed in only 5 session(s)