Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1121+518 (independent mode)

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

Right ascension: 171.0548604469628°
Declination: 51.5637099900492°
No. sessions: 6
No. delays: 278
Defining: No
RMS(α cos δ) = 0.8691 mas
RMS(δ) = 0.5196 mas

Observed in only 6 session(s)


Quarterly time series for 1121+518

Data - Demeaned data

Right ascension: 171.0548604846214°
Declination: 51.5637100013114°
No. sessions: 5
No. delays: 222
Defining: No
RMS(α cos δ) = 0.4818 mas
RMS(δ) = 0.4163 mas

Observed in only 5 session(s)