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: 343.2807048398796°
Declination: 19.7096191314903°
No. sessions: 210
No. delays: 9853
Defining: Yes
RMS(α cos δ) = 1.0464 mas
RMS(δ) = 1.8194 mas


Quarterly time series for 2250+190

Data - Demeaned data

Right ascension: 343.2807048658146°
Declination: 19.7096190834111°
No. sessions: 179
No. delays: 7480
Defining: Yes
RMS(α cos δ) = 0.1933 mas
RMS(δ) = 0.2830 mas