Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1219+044 (2025b, independent mode)

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

Right ascension: 185.5939578830838°
Declination: 4.2210494989182°
No. sessions: 1638
No. delays: 47563
Defining: Yes
RMS(α cos δ) = 66.7916 mas
RMS(δ) = 66.8134 mas

Quarterly time series for 1219+044 (2025b, 4 global solutions)

Data

Right ascension: 185.5939567744164°
Declination: 4.2210489026902°
No. sessions: 1513
No. delays: 40088
Defining: Yes
RMS(α cos δ) = 0.2250 mas
RMS(δ) = 0.4007 mas