Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1657-562 (independent mode)

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

Right ascension: 255.4369087618872°
Declination: -56.3655284388958°
No. sessions: 76
No. delays: 974
Defining: No
RMS(α cos δ) = 1.6609 mas
RMS(δ) = 4.0752 mas

Observed in only 76 session(s)


Quarterly time series for 1657-562

Data - Demeaned data

Right ascension: 255.4369088594773°
Declination: -56.3655285249011°
No. sessions: 71
No. delays: 874
Defining: No
RMS(α cos δ) = 0.3578 mas
RMS(δ) = 0.8085 mas

Observed in only 71 session(s)