Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1957+386 (independent mode)

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

Right ascension: 299.8418303769490°
Declination: 38.7817125736902°
No. sessions: 5
No. delays: 422
Defining: No
RMS(α cos δ) = 0.7457 mas
RMS(δ) = 1.0940 mas

Observed in only 5 session(s)


Quarterly time series for 1957+386

Data - Demeaned data

Right ascension: 299.8418302451279°
Declination: 38.7817127383436°
No. sessions: 2
No. delays: 107
Defining: No
RMS(α cos δ) = 0.1195 mas
RMS(δ) = 0.1914 mas

Observed in only 2 session(s)