search

esheldon / esutil

A variety of python utilities focusing on numerical, scientific, and astrophysical computing
GNU General Public License v2.0
35 stars 19 forks source link

htm center positions #21

Open yoachim opened 7 years ago

yoachim commented 7 years ago

Perhaps an HTM n00b question, I see I can input an RA,Dec pair and get the HTM id for it, is there an easy way to get the RA,Decs of all the trixel centers for a given depth?

esheldon commented 7 years ago

I think there is a way to get the vertices; then I suppose one could estimate the center from those vertices