Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1307+121 (independent mode)

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

Right ascension: 197.3913851440368°
Declination: 11.9068202385323°
No. sessions: 72
No. delays: 1322
Defining: No
RMS(α cos δ) = 0.9827 mas
RMS(δ) = 1.3735 mas

Observed in only 72 session(s)


Quarterly time series for 1307+121

Data - Demeaned data

Right ascension: 197.3913852080852°
Declination: 11.9068202929336°
No. sessions: 72
No. delays: 1322
Defining: No
RMS(α cos δ) = 0.2806 mas
RMS(δ) = 0.3714 mas

Observed in only 72 session(s)