Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 2030+547 (independent mode)

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

Right ascension: 307.9498271845310°
Declination: 54.9175385889374°
No. sessions: 22
No. delays: 1290
Defining: No
RMS(α cos δ) = 0.7430 mas
RMS(δ) = 0.7502 mas

Observed in only 22 session(s)


Quarterly time series for 2030+547

Data - Demeaned data

Right ascension: 307.9498272254486°
Declination: 54.9175387440325°
No. sessions: 20
No. delays: 1052
Defining: No
RMS(α cos δ) = 0.1841 mas
RMS(δ) = 0.3977 mas

Observed in only 20 session(s)