Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1642+256 (independent mode)

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

Right ascension: 251.2460867435361°
Declination: 25.6084965966041°
No. sessions: 5
No. delays: 536
Defining: No
RMS(α cos δ) = 2.1959 mas
RMS(δ) = 0.6380 mas

Observed in only 5 session(s)

Quarterly time series for 1642+256

Data - Demeaned data

Right ascension: 251.2460866320383°
Declination: 25.6084966542685°
No. sessions: 5
No. delays: 536
Defining: No
RMS(α cos δ) = 0.1359 mas
RMS(δ) = 0.1549 mas

Observed in only 5 session(s)