<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1651+391 (2026a, independent mode)

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

Right ascension: 253.2437899181480°
Declination: 39.0471728573791°
No. sessions: 104
No. delays: 6567
Defining: No
RMS(α cos δ) = 0.5189 mas
RMS(δ) = 0.3708 mas

Quarterly time series for 1651+391 (2026a, 4 global solutions)

Data

Right ascension: 253.2437899505003°
Declination: 39.0471728348048°
No. sessions: 99
No. delays: 6294
Defining: No
RMS(α cos δ) = 0.1126 mas
RMS(δ) = 0.1582 mas

Observed in only 99 session(s)