Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2138-283 (2025b, independent mode)

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

Right ascension: 325.2355226285417°
Declination: -28.0833172613178°
No. sessions: 5
No. delays: 288
Defining: No
RMS(α cos δ) = 3.7274 mas
RMS(δ) = 2.4716 mas

Observed in only 5 session(s)

Quarterly time series for 2138-283 (2025b, 4 global solutions)

Data

Right ascension: 325.2355219618417°
Declination: -28.0833182894970°
No. sessions: 6
No. delays: 305
Defining: No
RMS(α cos δ) = 0.4806 mas
RMS(δ) = 1.2207 mas

Observed in only 6 session(s)