Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1623+578 (independent mode)

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

Right ascension: 246.1033629901893°
Declination: 57.6878562154056°
No. sessions: 269
No. delays: 9941
Defining: Yes
RMS(α cos δ) = 186.6512 mas
RMS(δ) = 71.9020 mas

Quarterly time series for 1623+578

Data - Demeaned data

Right ascension: 246.1033648742856°
Declination: 57.6878558484376°
No. sessions: 262
No. delays: 9875
Defining: Yes
RMS(α cos δ) = 0.2684 mas
RMS(δ) = 0.2324 mas