Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 2015+657 (independent mode)

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

Right ascension: 303.9807031751423°
Declination: 65.9146263271225°
No. sessions: 5
No. delays: 554
Defining: No
RMS(α cos δ) = 1.0075 mas
RMS(δ) = 8.6421 mas

Observed in only 5 session(s)


Quarterly time series for 2015+657

Data - Demeaned data

Right ascension: 303.9807026908231°
Declination: 65.9146274770776°
No. sessions: 3
No. delays: 334
Defining: No
RMS(α cos δ) = 0.0855 mas
RMS(δ) = 0.0339 mas

Observed in only 3 session(s)