Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1720+250 (independent mode)

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

Right ascension: 260.7207914612965°
Declination: 24.9763034067731°
No. sessions: 6
No. delays: 553
Defining: No
RMS(α cos δ) = 0.2613 mas
RMS(δ) = 1.2760 mas

Observed in only 6 session(s)

Quarterly time series for 1720+250

Data - Demeaned data

Right ascension: 260.7207915533343°
Declination: 24.9763034192325°
No. sessions: 6
No. delays: 553
Defining: No
RMS(α cos δ) = 0.0943 mas
RMS(δ) = 0.7289 mas

Observed in only 6 session(s)