Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 195.1188749405346°
Declination: 28.5028302459600°
No. sessions: 5
No. delays: 394
Defining: No
RMS(α cos δ) = 0.4460 mas
RMS(δ) = 0.5289 mas

Observed in only 5 session(s)

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

Data

Right ascension: 195.1188749425223°
Declination: 28.5028302404535°
No. sessions: 7
No. delays: 467
Defining: No
RMS(α cos δ) = 0.2880 mas
RMS(δ) = 0.2030 mas

Observed in only 7 session(s)