EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 520 (September-October 2010) A&A, 520 (2010) A29 Full HTML
Free Access

 

 

Table 3:

Differential rotation parameters A and B from Eq. (1) and their standard errors M in deg day-1 obtained applying the automatic method to monthly data sets for the year 1998.

Month 		$N_{\rm s/m}$ $N_{\rm t/m}$ $N_{\rm s/t}$ $A \pm M_A$ $B \pm M_B$
6 290 38 7.6 $14.64 \pm 0.07$ $-3.89 \pm 0.30$
6st 143     $14.78 \pm 0.10$ $-4.44 \pm 0.43$
11 211 28 7.5 $14.46 \pm 0.08$ $-3.14 \pm 0.35$
11st 90     $14.25 \pm 0.12$ $-2.77 \pm 0.73$
12 372 58 6.4 $14.53 \pm 0.06$ $-3.03 \pm 0.20$
12st 202     $14.60 \pm 0.07$ $-2.99 \pm 0.28$

Notes.  $N_{\rm s/m}$ = the number of structures found per month; $N_{\rm t/m}$ = the number of triplets used per month; $N_{\rm s/t}$ = the average number of structures per triplet.
The results after applying the two-step velocity filter are given. The number of structures found in this year, $N_{\rm s/y} = 873$. The index ``st'' after the calender month indicates the subset of selected stable structures.


Source LaTeX | All tables | In the text

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.