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: 261.1956938666760°
Declination: -14.7332668256420°
No. sessions: 5
No. delays: 415
Defining: No
RMS(α cos δ) = 0.8668 mas
RMS(δ) = 0.8978 mas

Observed in only 5 session(s)


Quarterly time series for 1721-146

Data - Demeaned data

Right ascension: 261.1956939724985°
Declination: -14.7332669776407°
No. sessions: 2
No. delays: 222
Defining: No
RMS(α cos δ) = 0.0210 mas
RMS(δ) = 0.3624 mas

Observed in only 2 session(s)