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Radio source coordinate time series

 

 

2245-328

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

Right ascension: 342.1611954792619°
Declination: -32.5978391900848°
No. sessions: 57
No. delays: 927
Defining: Yes
RMS(α cos δ) = 1830.4900 mas
RMS(δ) = 2679.6892 mas
Cleaned No. sessions: 1
Cleaned RMS(α cos δ) = 0.0000 mas
Cleaned RMS(δ) = 0.0000 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.