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Radio source coordinate time series

 

1156+295 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 179.8826411312352° Declination: 29.2455074636811° No. sessions: 1601 No. delays: 78814 Defining: Yes RMS(α cos δ) = 9.1276 mas RMS(δ) = 2.1699 mas Cleaned No. sessions: 801 Cleaned RMS(α cos δ) = 0.2305 mas Cleaned RMS(δ) = 0.3415 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.