Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1839+548 (independent mode)

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

Right ascension: 280.2390693473417°
Declination: 54.8710862058324°
No. sessions: 6
No. delays: 304
Defining: No
RMS(α cos δ) = 0.9336 mas
RMS(δ) = 1.0879 mas

Observed in only 6 session(s)


Quarterly time series for 1839+548

Data - Demeaned data

Right ascension: 280.2390695472466°
Declination: 54.8710862274100°
No. sessions: 4
No. delays: 147
Defining: No
RMS(α cos δ) = 0.3327 mas
RMS(δ) = 0.4790 mas

Observed in only 4 session(s)