Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1807+698 (2025c, independent mode)

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

Right ascension: 271.7111757309959°
Declination: 69.8244744512048°
No. sessions: 1726
No. delays: 248249
Defining: No
RMS(α cos δ) = 116.3329 mas
RMS(δ) = 56.1882 mas

Quarterly time series for 1807+698 (2025c, 4 global solutions)

Data

Right ascension: 271.7111694422454°
Declination: 69.8244745800782°
No. sessions: 1589
No. delays: 211513
Defining: No
RMS(α cos δ) = 0.1397 mas
RMS(δ) = 0.1011 mas