<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1644-193 (2026a, independent mode)

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

Right ascension: 251.9740764747108°
Declination: -19.4387351389139°
No. sessions: 7
No. delays: 337
Defining: No
RMS(α cos δ) = 0.7979 mas
RMS(δ) = 1.2860 mas

Observed in only 7 session(s)

Quarterly time series for 1644-193 (2026a, 4 global solutions)

Data

Right ascension: 251.9740764622645°
Declination: -19.4387349824915°
No. sessions: 7
No. delays: 337
Defining: No
RMS(α cos δ) = 0.3264 mas
RMS(δ) = 0.6758 mas

Observed in only 7 session(s)