Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1221+484 (independent mode)

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

Right ascension: 185.9926272385883°
Declination: 48.2160177721542°
No. sessions: 5
No. delays: 438
Defining: No
RMS(α cos δ) = 1.0824 mas
RMS(δ) = 1.2684 mas

Observed in only 5 session(s)

Quarterly time series for 1221+484

Data

Right ascension: 185.9926276008896°
Declination: 48.2160179086337°
No. sessions: 5
No. delays: 438
Defining: No
RMS(α cos δ) = 0.3301 mas
RMS(δ) = 0.2183 mas

Observed in only 5 session(s)