Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1258+287 (2025b, independent mode)

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

Right ascension: 195.1188749462137°
Declination: 28.5028302374113°
No. sessions: 5
No. delays: 394
Defining: No
RMS(α cos δ) = 0.4638 mas
RMS(δ) = 0.5507 mas

Observed in only 5 session(s)

Quarterly time series for 1258+287 (2025b, 4 global solutions)

Data

Right ascension: 195.1188749429042°
Declination: 28.5028302406450°
No. sessions: 6
No. delays: 452
Defining: No
RMS(α cos δ) = 0.2741 mas
RMS(δ) = 0.1718 mas

Observed in only 6 session(s)