Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1637-771 (2025c, independent mode)

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

Right ascension: 251.0671678671849°
Declination: -77.2635591125810°
No. sessions: 6
No. delays: 55
Defining: No
RMS(α cos δ) = 1.0650 mas
RMS(δ) = 0.2749 mas

Observed in only 6 session(s)

Quarterly time series for 1637-771 (2025c, 4 global solutions)

Data

Right ascension: 251.0671671436643°
Declination: -77.2635590388671°
No. sessions: 6
No. delays: 55
Defining: No
RMS(α cos δ) = 0.6024 mas
RMS(δ) = 0.7546 mas

Observed in only 6 session(s)