Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1656+571 (2025b, independent mode)

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

Right ascension: 254.3362874183572°
Declination: 57.0981954649229°
No. sessions: 5
No. delays: 524
Defining: No
RMS(α cos δ) = 0.2189 mas
RMS(δ) = 0.3186 mas

Observed in only 5 session(s)

Quarterly time series for 1656+571 (2025b, 4 global solutions)

Data

Right ascension: 254.3362873999612°
Declination: 57.0981954970390°
No. sessions: 5
No. delays: 524
Defining: No
RMS(α cos δ) = 0.1050 mas
RMS(δ) = 0.0667 mas

Observed in only 5 session(s)