Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1909+479 (2025b, independent mode)

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

Right ascension: 287.6424788774102°
Declination: 48.0366183741342°
No. sessions: 7
No. delays: 540
Defining: No
RMS(α cos δ) = 0.1938 mas
RMS(δ) = 0.5327 mas

Observed in only 7 session(s)

Quarterly time series for 1909+479 (2025b, 4 global solutions)

Data

Right ascension: 287.6424789543066°
Declination: 48.0366182685030°
No. sessions: 5
No. delays: 388
Defining: No
RMS(α cos δ) = 0.2137 mas
RMS(δ) = 0.3103 mas

Observed in only 5 session(s)