Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1717+178 (independent mode)

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

Right ascension: 259.8043686293337°
Declination: 17.7517880879322°
No. sessions: 136
No. delays: 6792
Defining: Yes
RMS(α cos δ) = 0.8251 mas
RMS(δ) = 2.3019 mas

Quarterly time series for 1717+178

Data - Demeaned data

Right ascension: 259.8043686688051°
Declination: 17.7517880966552°
No. sessions: 114
No. delays: 5147
Defining: Yes
RMS(α cos δ) = 0.1969 mas
RMS(δ) = 0.3084 mas