Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1642+670 (independent mode)

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

Right ascension: 250.5913633629075°
Declination: 66.9304142094929°
No. sessions: 6
No. delays: 234
Defining: No
RMS(α cos δ) = 0.7953 mas
RMS(δ) = 1.1850 mas

Observed in only 6 session(s)

Quarterly time series for 1642+670

Data - Demeaned data

Right ascension: 250.5913635151302°
Declination: 66.9304142374389°
No. sessions: 6
No. delays: 234
Defining: No
RMS(α cos δ) = 1.1809 mas
RMS(δ) = 0.7237 mas

Observed in only 6 session(s)