Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1639-287 (independent mode)

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

Right ascension: 250.7473879564118°
Declination: -28.8327618724786°
No. sessions: 5
No. delays: 169
Defining: No
RMS(α cos δ) = 0.9470 mas
RMS(δ) = 3.5050 mas

Observed in only 5 session(s)


Quarterly time series for 1639-287

Data - Demeaned data

Right ascension: 250.7473879406199°
Declination: -28.8327617426250°
No. sessions: 5
No. delays: 169
Defining: No
RMS(α cos δ) = 0.3643 mas
RMS(δ) = 2.4202 mas

Observed in only 5 session(s)