ivsopar.obspm.fr

Radio source coordinate time series

 

 

1534-152

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

Observed in only 2 session(s)

Right ascension: 234.4232213144922°
Declination: -15.4534910041137°
No. sessions: 2
No. delays: 159
Defining: No
RMS(α cos δ) = 0.7654 mas
RMS(δ) = 61.3623 mas
Cleaned No. sessions: 2
Cleaned RMS(α cos δ) = 0.7654 mas
Cleaned RMS(δ) = 61.3623 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.