Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 2250+190 (independent mode)

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

Right ascension: 343.2807048975291°
Declination: 19.7096191542851°
No. sessions: 196
No. delays: 9634
Defining: Yes
RMS(α cos δ) = 1.2182 mas
RMS(δ) = 1.5423 mas


Quarterly time series for 2250+190

Data - Demeaned data

Right ascension: 343.2807048698698°
Declination: 19.7096191071937°
No. sessions: 192
No. delays: 9502
Defining: Yes
RMS(α cos δ) = 0.1930 mas
RMS(δ) = 0.2893 mas