Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0442+389 (2025b, independent mode)

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

Right ascension: 71.5478918573845°
Declination: 39.0047500091117°
No. sessions: 100
No. delays: 4660
Defining: No
RMS(α cos δ) = 3.1943 mas
RMS(δ) = 3.4176 mas

Quarterly time series for 0442+389 (2025b, 4 global solutions)

Data

Right ascension: 71.5478917509210°
Declination: 39.0047499530295°
No. sessions: 97
No. delays: 4551
Defining: No
RMS(α cos δ) = 0.2436 mas
RMS(δ) = 0.3367 mas

Observed in only 97 session(s)