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Radio source coordinate time series

 

 

0632-235

Data
NED - MOJAVE

Right ascension: 98.7458375041190°
Declination: -23.5866547997179°
No. sessions: 104
No. delays: 1898
Defining: No
RMS(α cos δ) = 0.2947 mas
RMS(δ) = 0.2679 mas
Cleaned No. sessions: 101
Cleaned RMS(α cos δ) = 0.2409 mas
Cleaned RMS(δ) = 0.2551 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.