Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1300+580 (2026a, independent mode)

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

Right ascension: 195.7186031067703°
Declination: 57.8104500069430°
No. sessions: 1572
No. delays: 138339
Defining: Yes
RMS(α cos δ) = 233.6563 mas
RMS(δ) = 390.9206 mas

Quarterly time series for 1300+580 (2026a, 4 global solutions)

Data

Right ascension: 195.7186053583737°
Declination: 57.8104470440034°
No. sessions: 1494
No. delays: 133801
Defining: Yes
RMS(α cos δ) = 0.1055 mas
RMS(δ) = 0.1423 mas