<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1556-580 (2026a, independent mode)

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

Right ascension: 240.0515665037043°
Declination: -58.1841562891045°
No. sessions: 4
No. delays: 19
Defining: No
RMS(α cos δ) = 14.4264 mas
RMS(δ) = 12.1131 mas

Observed in only 4 session(s)

Quarterly time series for 1556-580 (2026a, 4 global solutions)

Data

Right ascension: 240.0515727372262°
Declination: -58.1841579927839°
No. sessions: 3
No. delays: 16
Defining: No
RMS(α cos δ) = 1.0220 mas
RMS(δ) = 1.1976 mas

Observed in only 3 session(s)