<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1636+473 (2026a, independent mode)

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

Right ascension: 249.4380470622283°
Declination: 47.2927315342462°
No. sessions: 377
No. delays: 21268
Defining: Yes
RMS(α cos δ) = 134.3961 mas
RMS(δ) = 197.1898 mas

Quarterly time series for 1636+473 (2026a, 4 global solutions)

Data

Right ascension: 249.4380440126330°
Declination: 47.2927308714209°
No. sessions: 357
No. delays: 19100
Defining: Yes
RMS(α cos δ) = 0.1567 mas
RMS(δ) = 0.2066 mas