Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1637-771 (independent mode)

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

Right ascension: 251.0671688091097°
Declination: -77.2635593037288°
No. sessions: 6
No. delays: 55
Defining: No
RMS(α cos δ) = 1.0410 mas
RMS(δ) = 0.5613 mas

Observed in only 6 session(s)


Quarterly time series for 1637-771

Data - Demeaned data

Right ascension: 251.0671669141605°
Declination: -77.2635589690208°
No. sessions: 5
No. delays: 51
Defining: No
RMS(α cos δ) = 0.2297 mas
RMS(δ) = 0.2994 mas

Observed in only 5 session(s)