Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1520+437 (independent mode)

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

Right ascension: 230.4567394097385°
Declination: 43.6109140344091°
No. sessions: 418
No. delays: 16747
Defining: Yes
RMS(α cos δ) = 333.2682 mas
RMS(δ) = 351.6080 mas

Quarterly time series for 1520+437

Data

Right ascension: 230.4567244985116°
Declination: 43.6109077923480°
No. sessions: 388
No. delays: 15896
Defining: Yes
RMS(α cos δ) = 0.1835 mas
RMS(δ) = 0.2240 mas