Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2121+053 (2025c, independent mode)

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

Right ascension: 320.9354876834814°
Declination: 5.5894715180647°
No. sessions: 1612
No. delays: 55390
Defining: No
RMS(α cos δ) = 979.6873 mas
RMS(δ) = 2281.4392 mas

Quarterly time series for 2121+053 (2025c, 4 global solutions)

Data

Right ascension: 320.9354891713864°
Declination: 5.5894702938481°
No. sessions: 1513
No. delays: 53380
Defining: No
RMS(α cos δ) = 0.8386 mas
RMS(δ) = 1.1166 mas