<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0454+844 (2026a, independent mode)

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

Right ascension: 77.1765075771190°
Declination: 84.5345901725809°
No. sessions: 578
No. delays: 23514
Defining: Yes
RMS(α cos δ) = 43.1874 mas
RMS(δ) = 356.9308 mas

Quarterly time series for 0454+844 (2026a, 4 global solutions)

Data

Right ascension: 77.1765144081630°
Declination: 84.5345956015981°
No. sessions: 522
No. delays: 23427
Defining: Yes
RMS(α cos δ) = 0.2029 mas
RMS(δ) = 0.2277 mas