Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1544+820 (independent mode)

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

Right ascension: 235.0661615112001°
Declination: 81.9182729098183°
No. sessions: 4
No. delays: 154
Defining: No
RMS(α cos δ) = 0.9098 mas
RMS(δ) = 0.4479 mas

Observed in only 4 session(s)

Quarterly time series for 1544+820

Data - Demeaned data

Right ascension: 235.0661610161254°
Declination: 81.9182729559701°
No. sessions: 4
No. delays: 154
Defining: No
RMS(α cos δ) = 0.6252 mas
RMS(δ) = 0.4058 mas

Observed in only 4 session(s)