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Radio source coordinate time series

 

 

2230+114

Data
NED - MOJAVE

Right ascension: 338.1517037808370°
Declination: 11.7308067073565°
No. sessions: 337
No. delays: 9982
Defining: No
RMS(α cos δ) = 0.2401 mas
RMS(δ) = 0.4542 mas
Cleaned No. sessions: 311
Cleaned RMS(α cos δ) = 0.2224 mas
Cleaned RMS(δ) = 0.3992 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.