Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1638+118 (independent mode)

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

Right ascension: 250.2453856852035°
Declination: 11.7345035983674°
No. sessions: 5
No. delays: 455
Defining: No
RMS(α cos δ) = 0.8686 mas
RMS(δ) = 0.8819 mas

Observed in only 5 session(s)


Quarterly time series for 1638+118

Data - Demeaned data

Right ascension: 250.2453857935507°
Declination: 11.7345033377541°
No. sessions: 2
No. delays: 60
Defining: No
RMS(α cos δ) = 0.2527 mas
RMS(δ) = 0.5900 mas

Observed in only 2 session(s)