Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1258+507 (independent mode)

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

Right ascension: 195.1718645553734°
Declination: 50.4935466228760°
No. sessions: 6
No. delays: 619
Defining: No
RMS(α cos δ) = 6.4047 mas
RMS(δ) = 3.1933 mas

Observed in only 6 session(s)


Quarterly time series for 1258+507

Data - Demeaned data

Right ascension: 195.1718627411933°
Declination: 50.4935459202929°
No. sessions: 5
No. delays: 493
Defining: No
RMS(α cos δ) = 0.1588 mas
RMS(δ) = 0.0669 mas

Observed in only 5 session(s)