Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1928+154 (2025b, independent mode)

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

Right ascension: 292.7198624535247°
Declination: 15.5428964950437°
No. sessions: 58
No. delays: 2383
Defining: No
RMS(α cos δ) = 4.7772 mas
RMS(δ) = 3.8733 mas

Observed in only 58 session(s)

Quarterly time series for 1928+154 (2025b, 4 global solutions)

Data

Right ascension: 292.7198624565339°
Declination: 15.5428964511471°
No. sessions: 55
No. delays: 2342
Defining: No
RMS(α cos δ) = 0.1463 mas
RMS(δ) = 0.2304 mas

Observed in only 55 session(s)