Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 250.5220454854835°
Declination: -20.1235692545650°
No. sessions: 13
No. delays: 836
Defining: No
RMS(α cos δ) = 0.5477 mas
RMS(δ) = 1.1699 mas

Observed in only 13 session(s)

Quarterly time series for 1639-200

Data

Right ascension: 250.5220454388558°
Declination: -20.1235693157040°
No. sessions: 13
No. delays: 836
Defining: No
RMS(α cos δ) = 0.2740 mas
RMS(δ) = 0.2557 mas

Observed in only 13 session(s)