Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0831+557 (independent mode)

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

Right ascension: 128.7287665090224°
Declination: 55.5725194908234°
No. sessions: 22
No. delays: 803
Defining: No
RMS(α cos δ) = 1.9382 mas
RMS(δ) = 0.9716 mas

Observed in only 22 session(s)

Quarterly time series (from 4 global solutions) for 0831+557

Data

Right ascension: 128.7287666465011°
Declination: 55.5725195402132°
No. sessions: 22
No. delays: 803
Defining: No
RMS(α cos δ) = 0.6431 mas
RMS(δ) = 0.5483 mas

Observed in only 22 session(s)