Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1147+245 (independent mode)

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

Right ascension: 177.5800507235341°
Declination: 24.2982875917722°
No. sessions: 89
No. delays: 4346
Defining: No
RMS(α cos δ) = 0.5899 mas
RMS(δ) = 1.5100 mas

Observed in only 89 session(s)


Quarterly time series for 1147+245

Data - Demeaned data

Right ascension: 177.5800507729111°
Declination: 24.2982875523399°
No. sessions: 80
No. delays: 3837
Defining: No
RMS(α cos δ) = 0.3311 mas
RMS(δ) = 0.1929 mas

Observed in only 80 session(s)