<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1637+626 (2026a, independent mode)

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

Right ascension: 249.6176039519195°
Declination: 62.5789748136317°
No. sessions: 12
No. delays: 192
Defining: No
RMS(α cos δ) = 7.8029 mas
RMS(δ) = 6.7112 mas

Observed in only 12 session(s)

Quarterly time series for 1637+626 (2026a, 4 global solutions)

Data

Right ascension: 249.6176048084099°
Declination: 62.5789747751206°
No. sessions: 12
No. delays: 192
Defining: No
RMS(α cos δ) = 4.9131 mas
RMS(δ) = 6.6972 mas

Observed in only 12 session(s)