Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1903+097 (independent mode)

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

Right ascension: 286.4162460856416°
Declination: 9.8690025868175°
No. sessions: 5
No. delays: 310
Defining: No
RMS(α cos δ) = 2.7635 mas
RMS(δ) = 3.3186 mas

Observed in only 5 session(s)


Quarterly time series for 1903+097

Data - Demeaned data

Right ascension: 286.4162456914724°
Declination: 9.8690020097778°
No. sessions: 5
No. delays: 310
Defining: No
RMS(α cos δ) = 0.3307 mas
RMS(δ) = 0.3997 mas

Observed in only 5 session(s)