Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1642+183 (independent mode)

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

Right ascension: 251.2184682639938°
Declination: 18.2214554921288°
No. sessions: 6
No. delays: 392
Defining: No
RMS(α cos δ) = 0.4119 mas
RMS(δ) = 1.0953 mas

Observed in only 6 session(s)


Quarterly time series for 1642+183

Data - Demeaned data

Right ascension: 251.2184681782618°
Declination: 18.2214552572183°
No. sessions: 5
No. delays: 324
Defining: No
RMS(α cos δ) = 0.2822 mas
RMS(δ) = 0.3454 mas

Observed in only 5 session(s)