Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1240+381 (independent mode)

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

Right ascension: 190.7140377657681°
Declination: 37.8500070532968°
No. sessions: 59
No. delays: 2665
Defining: No
RMS(α cos δ) = 0.6444 mas
RMS(δ) = 0.7168 mas

Observed in only 59 session(s)


Quarterly time series for 1240+381

Data - Demeaned data

Right ascension: 190.7140377704700°
Declination: 37.8500070576530°
No. sessions: 55
No. delays: 2536
Defining: No
RMS(α cos δ) = 0.2753 mas
RMS(δ) = 0.2597 mas

Observed in only 55 session(s)