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: 259.8043686158128°
Declination: 17.7517880878381°
No. sessions: 151
No. delays: 7306
Defining: Yes
RMS(α cos δ) = 1.0298 mas
RMS(δ) = 2.2628 mas

Quarterly time series for 1717+178

Data - Demeaned data

Right ascension: 259.8043686727724°
Declination: 17.7517880484130°
No. sessions: 144
No. delays: 7104
Defining: Yes
RMS(α cos δ) = 0.2122 mas
RMS(δ) = 0.2852 mas