Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1222+848 (independent mode)

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

Right ascension: 185.8512485635412°
Declination: 84.6041659313170°
No. sessions: 6
No. delays: 644
Defining: No
RMS(α cos δ) = 130.0819 mas
RMS(δ) = 50.1307 mas

Observed in only 6 session(s)


Quarterly time series for 1222+848

Data - Demeaned data

Right ascension: 185.8511887254800°
Declination: 84.6041678326617°
No. sessions: 5
No. delays: 521
Defining: No
RMS(α cos δ) = 0.2287 mas
RMS(δ) = 0.3771 mas

Observed in only 5 session(s)