ivsopar.obspm.fr

Radio source coordinate time series

 

 

2058-425

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

Observed in only 5 session(s)

Right ascension: 315.4963087217757°
Declination: -42.3211553973177°
No. sessions: 5
No. delays: 26
Defining: No
RMS(α cos δ) = 3.5085 mas
RMS(δ) = 7.1903 mas
Cleaned No. sessions: 5
Cleaned RMS(α cos δ) = 3.5085 mas
Cleaned RMS(δ) = 7.1903 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.