Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1909+161 (independent mode)

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

Right ascension: 287.9927541579679°
Declination: 16.1963491283650°
No. sessions: 394
No. delays: 15283
Defining: Yes
RMS(α cos δ) = 522.6519 mas
RMS(δ) = 91.0420 mas

Quarterly time series for 1909+161

Data

Right ascension: 287.9927391882987°
Declination: 16.1963514453669°
No. sessions: 392
No. delays: 15010
Defining: Yes
RMS(α cos δ) = 0.2126 mas
RMS(δ) = 0.2947 mas