Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1820-274 (independent mode)

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

Right ascension: 275.8318826313408°
Declination: -27.4406697184318°
No. sessions: 9
No. delays: 79
Defining: No
RMS(α cos δ) = 4.1279 mas
RMS(δ) = 10.7667 mas

Observed in only 9 session(s)


Quarterly time series for 1820-274

Data - Demeaned data

Right ascension: 275.8318822110515°
Declination: -27.4406654326140°
No. sessions: 4
No. delays: 19
Defining: No
RMS(α cos δ) = 4.6153 mas
RMS(δ) = 10.1718 mas

Observed in only 4 session(s)