Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1609+190 (2026a, independent mode)

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

Right ascension: 242.9543644111935°
Declination: 18.9439187288454°
No. sessions: 6
No. delays: 616
Defining: No
RMS(α cos δ) = 3.8680 mas
RMS(δ) = 0.4374 mas

Observed in only 6 session(s)

Quarterly time series for 1609+190 (2026a, 4 global solutions)

Data

Right ascension: 242.9543647788991°
Declination: 18.9439187261311°
No. sessions: 7
No. delays: 693
Defining: No
RMS(α cos δ) = 0.0744 mas
RMS(δ) = 0.2580 mas

Observed in only 7 session(s)