<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1637-001 (2026a, independent mode)

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

Right ascension: 250.0441089468875°
Declination: -0.1965395582300°
No. sessions: 4
No. delays: 300
Defining: No
RMS(α cos δ) = 0.2343 mas
RMS(δ) = 0.6568 mas

Observed in only 4 session(s)

Quarterly time series for 1637-001 (2026a, 4 global solutions)

Data

Right ascension: 250.0441089305382°
Declination: -0.1965396414458°
No. sessions: 5
No. delays: 343
Defining: No
RMS(α cos δ) = 0.1414 mas
RMS(δ) = 0.2585 mas

Observed in only 5 session(s)