Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1226+638 (2026a, independent mode)

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

Right ascension: 187.2751088964398°
Declination: 63.5836068689287°
No. sessions: 4
No. delays: 426
Defining: No
RMS(α cos δ) = 0.1595 mas
RMS(δ) = 0.3585 mas

Observed in only 4 session(s)

Quarterly time series for 1226+638 (2026a, 4 global solutions)

Data

Right ascension: 187.2751088138088°
Declination: 63.5836066966373°
No. sessions: 5
No. delays: 498
Defining: No
RMS(α cos δ) = 0.1528 mas
RMS(δ) = 0.3082 mas

Observed in only 5 session(s)