Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1639-200 (independent mode)

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

Right ascension: 250.5220454118617°
Declination: -20.1235693836474°
No. sessions: 11
No. delays: 627
Defining: No
RMS(α cos δ) = 1.9653 mas
RMS(δ) = 3.3236 mas

Observed in only 11 session(s)

Quarterly time series for 1639-200

Data - Demeaned data

Right ascension: 250.5220454408773°
Declination: -20.1235693076672°
No. sessions: 11
No. delays: 627
Defining: No
RMS(α cos δ) = 0.3794 mas
RMS(δ) = 0.3699 mas

Observed in only 11 session(s)