Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1721-146 (independent mode)

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

Right ascension: 261.1956939788874°
Declination: -14.7332668077852°
No. sessions: 5
No. delays: 415
Defining: No
RMS(α cos δ) = 0.3785 mas
RMS(δ) = 0.9670 mas

Observed in only 5 session(s)

Quarterly time series for 1721-146

Data - Demeaned data

Right ascension: 261.1956939525695°
Declination: -14.7332668866547°
No. sessions: 4
No. delays: 334
Defining: No
RMS(α cos δ) = 0.0420 mas
RMS(δ) = 0.4966 mas

Observed in only 4 session(s)