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Radio source coordinate time series

 

1039+811 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 161.0960940018159° Declination: 80.9109564000025° No. sessions: 148 No. delays: 15196 Defining: Yes RMS(α cos δ) = 0.5926 mas RMS(δ) = 0.1979 mas Cleaned No. sessions: 117 Cleaned RMS(α cos δ) = 0.1050 mas Cleaned RMS(δ) = 0.0824 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.