Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2257+103 (independent mode)

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

Right ascension: 345.0763023513442°
Declination: 10.6316897716302°
No. sessions: 5
No. delays: 474
Defining: No
RMS(α cos δ) = 1.6784 mas
RMS(δ) = 0.6968 mas

Observed in only 5 session(s)

Quarterly time series for 2257+103

Data - Demeaned data

Right ascension: 345.0763023706750°
Declination: 10.6316895653291°
No. sessions: 5
No. delays: 474
Defining: No
RMS(α cos δ) = 0.1801 mas
RMS(δ) = 0.5234 mas

Observed in only 5 session(s)