Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1258+087 (independent mode)

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

Right ascension: 195.1518279079099°
Declination: 8.4674623045734°
No. sessions: 5
No. delays: 457
Defining: No
RMS(α cos δ) = 1.5777 mas
RMS(δ) = 1.2260 mas

Observed in only 5 session(s)

Quarterly time series for 1258+087

Data - Demeaned data

Right ascension: 195.1518281111454°
Declination: 8.4674621165360°
No. sessions: 5
No. delays: 457
Defining: No
RMS(α cos δ) = 0.0755 mas
RMS(δ) = 0.2783 mas

Observed in only 5 session(s)