Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1646+042 (independent mode)

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

Right ascension: 252.3653311109670°
Declination: 4.2011078921765°
No. sessions: 5
No. delays: 410
Defining: No
RMS(α cos δ) = 0.4668 mas
RMS(δ) = 0.5775 mas

Observed in only 5 session(s)

Quarterly time series for 1646+042

Data - Demeaned data

Right ascension: 252.3653310282428°
Declination: 4.2011077429156°
No. sessions: 5
No. delays: 410
Defining: No
RMS(α cos δ) = 0.1019 mas
RMS(δ) = 0.2150 mas

Observed in only 5 session(s)