Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1557+032 (independent mode)

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

Right ascension: 239.8790527398607°
Declination: 3.0800714875264°
No. sessions: 83
No. delays: 2654
Defining: Yes
RMS(α cos δ) = 9.7954 mas
RMS(δ) = 5.1219 mas

Observed in only 83 session(s)


Quarterly time series for 1557+032

Data - Demeaned data

Right ascension: 239.8790525668789°
Declination: 3.0800713083320°
No. sessions: 83
No. delays: 2650
Defining: Yes
RMS(α cos δ) = 0.2197 mas
RMS(δ) = 0.2869 mas

Observed in only 83 session(s)