ivsopar.obspm.fr

Radio source coordinate time series

 

0636+680 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 100.5177392197031° Declination: 67.9765613522948° No. sessions: 78 No. delays: 2719 Defining: No RMS(α cos δ) = 0.2188 mas RMS(δ) = 0.2367 mas Cleaned No. sessions: 74 Cleaned RMS(α cos δ) = 0.1879 mas Cleaned RMS(δ) = 0.2215 mas

Note: Cleaning is a simple outlier elimination algorithm to remove bad sessions. Points whose distance to the mean scaled by the error is larger than 3 are iteratively deleted. The cleaned rms are provided as is and should be taken with some care, especially if the number of sessions is small.