Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0454+844 (2025c, independent mode)

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

Right ascension: 77.1765084721587°
Declination: 84.5345908565870°
No. sessions: 583
No. delays: 23988
Defining: Yes
RMS(α cos δ) = 41.1905 mas
RMS(δ) = 334.7395 mas

Quarterly time series for 0454+844 (2025c, 4 global solutions)

Data

Right ascension: 77.1765143956578°
Declination: 84.5345956017024°
No. sessions: 516
No. delays: 23379
Defining: Yes
RMS(α cos δ) = 0.1975 mas
RMS(δ) = 0.2239 mas