ivsopar.obspm.fr

Radio source coordinate time series

 

 

1428+370

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

Right ascension: 217.6690986949464°
Declination: 36.8177468480784°
No. sessions: 43
No. delays: 1367
Defining: No
RMS(α cos δ) = 0.1734 mas
RMS(δ) = 0.2344 mas
Cleaned No. sessions: 43
Cleaned RMS(α cos δ) = 0.1734 mas
Cleaned RMS(δ) = 0.2344 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.