<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2121+547 (2026a, independent mode)

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

Right ascension: 320.7721396058479°
Declination: 55.0075902944409°
No. sessions: 35
No. delays: 1486
Defining: Yes
RMS(α cos δ) = 0.7350 mas
RMS(δ) = 1.0822 mas

Observed in only 35 session(s)

Quarterly time series for 2121+547 (2026a, 4 global solutions)

Data

Right ascension: 320.7721394300194°
Declination: 55.0075903173702°
No. sessions: 35
No. delays: 1437
Defining: Yes
RMS(α cos δ) = 0.3001 mas
RMS(δ) = 0.2568 mas

Observed in only 35 session(s)