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Radio source coordinate time series

 

 

1508-055

Data
NED - MOJAVE

Right ascension: 227.7232975856170°
Declination: -5.7187270673260°
No. sessions: 30
No. delays: 1145
Defining: No
RMS(α cos δ) = 0.1355 mas
RMS(δ) = 0.1936 mas
Cleaned No. sessions: 30
Cleaned RMS(α cos δ) = 0.1355 mas
Cleaned RMS(δ) = 0.1936 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.