Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1641+173 (2026a, independent mode)

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

Right ascension: 250.9524989168074°
Declination: 17.2637311003335°
No. sessions: 6
No. delays: 332
Defining: No
RMS(α cos δ) = 0.2590 mas
RMS(δ) = 0.4878 mas

Observed in only 6 session(s)

Quarterly time series for 1641+173 (2026a, 4 global solutions)

Data

Right ascension: 250.9524988427199°
Declination: 17.2637310706338°
No. sessions: 6
No. delays: 332
Defining: No
RMS(α cos δ) = 0.1801 mas
RMS(δ) = 0.2180 mas

Observed in only 6 session(s)