Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2028+492 (2025b, independent mode)

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

Right ascension: 307.4161440991923°
Declination: 49.4394854529587°
No. sessions: 8
No. delays: 184
Defining: No
RMS(α cos δ) = 0.6829 mas
RMS(δ) = 1.4501 mas

Observed in only 8 session(s)

Quarterly time series for 2028+492 (2025b, 4 global solutions)

Data

Right ascension: 307.4161442073838°
Declination: 49.4394854694359°
No. sessions: 9
No. delays: 198
Defining: No
RMS(α cos δ) = 0.5976 mas
RMS(δ) = 0.7289 mas

Observed in only 9 session(s)