Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1544+820 (2025b, independent mode)

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

Right ascension: 235.0661597522199°
Declination: 81.9182730607528°
No. sessions: 9
No. delays: 318
Defining: No
RMS(α cos δ) = 2.5238 mas
RMS(δ) = 0.9173 mas

Observed in only 9 session(s)

Quarterly time series for 1544+820 (2025b, 4 global solutions)

Data

Right ascension: 235.0661617247175°
Declination: 81.9182730459122°
No. sessions: 9
No. delays: 318
Defining: No
RMS(α cos δ) = 1.2879 mas
RMS(δ) = 0.4173 mas

Observed in only 9 session(s)