Radio source coordinate time series





Observed in only 4 session(s)

Right ascension: 67.9890801417791°
Declination: 17.5266042175700°
No. sessions: 4
No. delays: 175
Defining: No
RMS(α cos δ) = 0.2363 mas
RMS(δ) = 0.4592 mas
Cleaned No. sessions: 4
Cleaned RMS(α cos δ) = 0.2363 mas
Cleaned RMS(δ) = 0.4592 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.