ivsopar.obspm.fr

Radio source coordinate time series

 

1128+385 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 172.7220108850811° Declination: 38.2551519082211° No. sessions: 1607 No. delays: 87611 Defining: Yes RMS(α cos δ) = 0.1280 mas RMS(δ) = 0.1688 mas Cleaned No. sessions: 1510 Cleaned RMS(α cos δ) = 0.1141 mas Cleaned RMS(δ) = 0.1530 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.