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Radio source coordinate time series

 

 

1357+769

Data
NED - MOJAVE

Right ascension: 209.4807146846126°
Declination: 76.7225141762105°
No. sessions: 2192
No. delays: 226987
Defining: Yes
RMS(α cos δ) = 0.0833 mas
RMS(δ) = 0.0886 mas
Cleaned No. sessions: 2117
Cleaned RMS(α cos δ) = 0.0785 mas
Cleaned RMS(δ) = 0.0831 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.