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: 246.1033630611869°
Declination: 57.6878562010542°
No. sessions: 298
No. delays: 10457
Defining: Yes
RMS(α cos δ) = 183.0304 mas
RMS(δ) = 70.5388 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