<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1503+691 (2026a, independent mode)

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

Right ascension: 226.0532321512041°
Declination: 68.9368955895120°
No. sessions: 5
No. delays: 284
Defining: No
RMS(α cos δ) = 0.7010 mas
RMS(δ) = 1.0998 mas

Observed in only 5 session(s)

Quarterly time series for 1503+691 (2026a, 4 global solutions)

Data

Right ascension: 226.0532325054565°
Declination: 68.9368956027646°
No. sessions: 5
No. delays: 284
Defining: No
RMS(α cos δ) = 0.5651 mas
RMS(δ) = 0.9102 mas

Observed in only 5 session(s)