Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1255-316 (2025b, independent mode)

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

Right ascension: 194.4960870591542°
Declination: -31.9213470157251°
No. sessions: 1790
No. delays: 43718
Defining: No
RMS(α cos δ) = 43.0980 mas
RMS(δ) = 111.2256 mas

Quarterly time series for 1255-316 (2025b, 4 global solutions)

Data

Right ascension: 194.4960868250079°
Declination: -31.9213476395157°
No. sessions: 1592
No. delays: 37831
Defining: No
RMS(α cos δ) = 0.3636 mas
RMS(δ) = 0.4818 mas