Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1915+657 (independent mode)

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

Right ascension: 288.8492459230964°
Declination: 65.8128854987518°
No. sessions: 5
No. delays: 599
Defining: No
RMS(α cos δ) = 0.3091 mas
RMS(δ) = 0.2997 mas

Observed in only 5 session(s)


Quarterly time series for 1915+657

Data - Demeaned data

Right ascension: 288.8492459281780°
Declination: 65.8128854716512°
No. sessions: 2
No. delays: 104
Defining: No
RMS(α cos δ) = 0.0747 mas
RMS(δ) = 0.3082 mas

Observed in only 2 session(s)