<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1839+389 (2026a, independent mode)

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

Right ascension: 280.2381423600114°
Declination: 39.0127009596140°
No. sessions: 6
No. delays: 390
Defining: No
RMS(α cos δ) = 1.0459 mas
RMS(δ) = 0.9452 mas

Observed in only 6 session(s)

Quarterly time series for 1839+389 (2026a, 4 global solutions)

Data

Right ascension: 280.2381426391257°
Declination: 39.0127011303724°
No. sessions: 8
No. delays: 469
Defining: No
RMS(α cos δ) = 0.0993 mas
RMS(δ) = 0.1536 mas

Observed in only 8 session(s)