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: 299.8418303125262°
Declination: 38.7817126086496°
No. sessions: 5
No. delays: 422
Defining: No
RMS(α cos δ) = 0.9350 mas
RMS(δ) = 1.1919 mas

Observed in only 5 session(s)


Quarterly time series for 1957+386

Data - Demeaned data

Right ascension: 299.8418304147853°
Declination: 38.7817127084609°
No. sessions: 5
No. delays: 422
Defining: No
RMS(α cos δ) = 0.2649 mas
RMS(δ) = 0.2425 mas

Observed in only 5 session(s)