Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1621+392 (2025c, independent mode)

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

Right ascension: 245.7817599771388°
Declination: 39.1590029939978°
No. sessions: 4
No. delays: 349
Defining: No
RMS(α cos δ) = 0.5937 mas
RMS(δ) = 0.2948 mas

Observed in only 4 session(s)

Quarterly time series for 1621+392 (2025c, 4 global solutions)

Data

Right ascension: 245.7817600435975°
Declination: 39.1590029767624°
No. sessions: 5
No. delays: 415
Defining: No
RMS(α cos δ) = 0.3156 mas
RMS(δ) = 0.2629 mas

Observed in only 5 session(s)