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Radio source coordinate time series

 

 

1946-200

Data
NED - MOJAVE

Observed in only 4 session(s)

Right ascension: 297.4725841192991°
Declination: -19.9537028147935°
No. sessions: 4
No. delays: 311
Defining: No
RMS(α cos δ) = 0.1534 mas
RMS(δ) = 0.5186 mas
Cleaned No. sessions: 3
Cleaned RMS(α cos δ) = 0.1544 mas
Cleaned RMS(δ) = 0.1690 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.