Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1918+019 (independent mode)

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

Right ascension: 290.2767627523513°
Declination: 2.0761328447308°
No. sessions: 4
No. delays: 349
Defining: No
RMS(α cos δ) = 0.4016 mas
RMS(δ) = 1.6413 mas

Observed in only 4 session(s)


Quarterly time series for 1918+019

Data - Demeaned data

Right ascension: 290.2767627095815°
Declination: 2.0761326081362°
No. sessions: 4
No. delays: 349
Defining: No
RMS(α cos δ) = 0.3570 mas
RMS(δ) = 0.4630 mas

Observed in only 4 session(s)