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: 239.0124601681134°
Declination: 74.3494834934961°
No. sessions: 4
No. delays: 465
Defining: No
RMS(α cos δ) = 0.3294 mas
RMS(δ) = 0.6182 mas

Observed in only 4 session(s)

Quarterly time series for 1556+744

Data - Demeaned data

Right ascension: 239.0124605018840°
Declination: 74.3494835859407°
No. sessions: 4
No. delays: 465
Defining: No
RMS(α cos δ) = 0.1008 mas
RMS(δ) = 0.2929 mas

Observed in only 4 session(s)