Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1646+499 (independent mode)

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

Right ascension: 251.8954663884308°
Declination: 49.8334965665797°
No. sessions: 5
No. delays: 418
Defining: No
RMS(α cos δ) = 0.2416 mas
RMS(δ) = 0.2281 mas

Observed in only 5 session(s)


Quarterly time series for 1646+499

Data - Demeaned data

Right ascension: 251.8954662363020°
Declination: 49.8334966314373°
No. sessions: 5
No. delays: 418
Defining: No
RMS(α cos δ) = 0.0818 mas
RMS(δ) = 0.1766 mas

Observed in only 5 session(s)