Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1556+744 (independent mode)

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

Right ascension: 239.0124605594767°
Declination: 74.3494835060994°
No. sessions: 4
No. delays: 465
Defining: No
RMS(α cos δ) = 0.4154 mas
RMS(δ) = 0.5815 mas

Observed in only 4 session(s)

Quarterly time series for 1556+744

Data - Demeaned data

Right ascension: 239.0124604976968°
Declination: 74.3494835751341°
No. sessions: 4
No. delays: 465
Defining: No
RMS(α cos δ) = 0.1896 mas
RMS(δ) = 0.2743 mas

Observed in only 4 session(s)