Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1657-261 (independent mode)

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

Right ascension: 255.2214806453609°
Declination: -26.1810312488962°
No. sessions: 1204
No. delays: 39015
Defining: Yes
RMS(α cos δ) = 494.9585 mas
RMS(δ) = 415.0819 mas


Quarterly time series for 1657-261

Data - Demeaned data

Right ascension: 255.2214753173184°
Declination: -26.1810348297854°
No. sessions: 1063
No. delays: 38471
Defining: Yes
RMS(α cos δ) = 0.4814 mas
RMS(δ) = 0.7275 mas