<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1644-291 (2026a, independent mode)

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

Right ascension: 251.9911444270655°
Declination: -29.2123486518031°
No. sessions: 6
No. delays: 343
Defining: No
RMS(α cos δ) = 0.8274 mas
RMS(δ) = 0.5040 mas

Observed in only 6 session(s)

Quarterly time series for 1644-291 (2026a, 4 global solutions)

Data

Right ascension: 251.9911445409315°
Declination: -29.2123485767367°
No. sessions: 6
No. delays: 343
Defining: No
RMS(α cos δ) = 0.2429 mas
RMS(δ) = 0.2773 mas

Observed in only 6 session(s)