Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1641+173 (independent mode)

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

Right ascension: 250.9524983189239°
Declination: 17.2637303243687°
No. sessions: 4
No. delays: 220
Defining: No
RMS(α cos δ) = 1.7102 mas
RMS(δ) = 0.6888 mas

Observed in only 4 session(s)

Quarterly time series for 1641+173

Data - Demeaned data

Right ascension: 250.9524988229211°
Declination: 17.2637310059028°
No. sessions: 4
No. delays: 220
Defining: No
RMS(α cos δ) = 0.1832 mas
RMS(δ) = 0.1048 mas

Observed in only 4 session(s)