Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1646+217 (2025b, independent mode)

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

Right ascension: 252.0711221573249°
Declination: 21.6849752615944°
No. sessions: 8
No. delays: 317
Defining: No
RMS(α cos δ) = 2.8848 mas
RMS(δ) = 0.7018 mas

Observed in only 8 session(s)

Quarterly time series for 1646+217 (2025b, 4 global solutions)

Data

Right ascension: 252.0711217259355°
Declination: 21.6849751402461°
No. sessions: 8
No. delays: 317
Defining: No
RMS(α cos δ) = 0.3557 mas
RMS(δ) = 1.0595 mas

Observed in only 8 session(s)