Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1856+737 (independent mode)

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

Right ascension: 283.7387497410406°
Declination: 73.8555296907280°
No. sessions: 30
No. delays: 832
Defining: No
RMS(α cos δ) = 1.1492 mas
RMS(δ) = 3.4526 mas

Observed in only 30 session(s)

Quarterly time series for 1856+737

Data - Demeaned data

Right ascension: 283.7387496677682°
Declination: 73.8555297192927°
No. sessions: 28
No. delays: 830
Defining: No
RMS(α cos δ) = 0.2084 mas
RMS(δ) = 0.2214 mas

Observed in only 28 session(s)