Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1257+839

Data - BVID - NED - MOJAVE

Right ascension: 194.4017651677526°
Declination: 83.7086887380705°
No. sessions: 2
No. delays: 169
Defining: No
RMS(α cos δ) = 2.5886 mas
RMS(δ) = 3.4884 mas

Observed in only 2 session(s)

Link to MOJAVE separation versus time