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Radio source coordinate time series

 

 

1502+106

Data
NED - MOJAVE

Right ascension: 226.1040824247106°
Declination: 10.4942218315809°
No. sessions: 652
No. delays: 15649
Defining: Yes
RMS(α cos δ) = 0.3020 mas
RMS(δ) = 0.3896 mas
Cleaned No. sessions: 640
Cleaned RMS(α cos δ) = 0.2884 mas
Cleaned RMS(δ) = 0.3800 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.