Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1300+580 (2025b, independent mode)

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

Right ascension: 195.7186065716162°
Declination: 57.8103686405049°
No. sessions: 1558
No. delays: 136954
Defining: Yes
RMS(α cos δ) = 221.3687 mas
RMS(δ) = 1032.1783 mas

Quarterly time series for 1300+580 (2025b, 4 global solutions)

Data

Right ascension: 195.7186053575892°
Declination: 57.8104470442606°
No. sessions: 1450
No. delays: 120729
Defining: Yes
RMS(α cos δ) = 0.1112 mas
RMS(δ) = 0.1458 mas