Radio source coordinate time series





Observed in only 4 session(s)

Right ascension: 51.9758124801219°
Declination: 2.5616617956782°
No. sessions: 4
No. delays: 157
Defining: No
RMS(α cos δ) = 0.1752 mas
RMS(δ) = 0.0467 mas
Cleaned No. sessions: 4
Cleaned RMS(α cos δ) = 0.1752 mas
Cleaned RMS(δ) = 0.0467 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.