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Radio source coordinate time series

 

 

1725-795

Data
SIMBAD - NED - LQAC
MOJAVE - Astrogeo - BVID
Aladin - SDSS

Right ascension: 263.4195846043240°
Declination: -79.5988103944784°
No. sessions: 29
No. delays: 405
Defining: Yes
RMS(α cos δ) = 1.1345 mas
RMS(δ) = 2.3732 mas
Cleaned No. sessions: 20
Cleaned RMS(α cos δ) = 0.6061 mas
Cleaned RMS(δ) = 1.0492 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.