Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1644-193 (independent mode)

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

Right ascension: 251.9740764094551°
Declination: -19.4387351194532°
No. sessions: 6
No. delays: 281
Defining: No
RMS(α cos δ) = 0.9299 mas
RMS(δ) = 2.1322 mas

Observed in only 6 session(s)

Quarterly time series for 1644-193

Data - Demeaned data

Right ascension: 251.9740764752745°
Declination: -19.4387350327683°
No. sessions: 6
No. delays: 281
Defining: No
RMS(α cos δ) = 0.3508 mas
RMS(δ) = 0.4630 mas

Observed in only 6 session(s)