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Radio source coordinate time series

 

 

0014+813

Data
NED - MOJAVE

Right ascension: 4.2853122056472°
Declination: 81.5855934744596°
No. sessions: 1343
No. delays: 75291
Defining: No
RMS(α cos δ) = 0.1147 mas
RMS(δ) = 0.2273 mas
Cleaned No. sessions: 1246
Cleaned RMS(α cos δ) = 0.1355 mas
Cleaned RMS(δ) = 0.1754 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.