Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1439+137 (2025b, independent mode)

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

Right ascension: 220.5168414319943°
Declination: 13.4877920960489°
No. sessions: 6
No. delays: 204
Defining: No
RMS(α cos δ) = 1.3663 mas
RMS(δ) = 0.8265 mas

Observed in only 6 session(s)

Quarterly time series for 1439+137 (2025b, 4 global solutions)

Data

Right ascension: 220.5168414434835°
Declination: 13.4877920203195°
No. sessions: 6
No. delays: 204
Defining: No
RMS(α cos δ) = 0.2806 mas
RMS(δ) = 0.7679 mas

Observed in only 6 session(s)