Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1538-180 (2026a, independent mode)

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

Right ascension: 235.3373664906177°
Declination: -18.2558666229982°
No. sessions: 6
No. delays: 277
Defining: No
RMS(α cos δ) = 0.3696 mas
RMS(δ) = 1.3876 mas

Observed in only 6 session(s)

Quarterly time series for 1538-180 (2026a, 4 global solutions)

Data

Right ascension: 235.3373666728802°
Declination: -18.2558670521318°
No. sessions: 6
No. delays: 277
Defining: No
RMS(α cos δ) = 0.1499 mas
RMS(δ) = 0.3190 mas

Observed in only 6 session(s)