File:PER 2009.png

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file(872 × 514 pixels, file size: 32 KB, MIME type: image/png)


Radiant positions: 15.VII.2009: α=6°(00:24) δ=+50°, 20.VII.2009: α=11°(00:44) δ=+52°, 25.VII.2009: α=22°(01:28) δ=+53°, 30.VII.2009: α=29°(01:56) δ=+54°, 05.VIII.2009: α=37°(02:28) δ=+56°; 10.VIII.2009: α=45°(03:00) δ=+57°, 15.VIII.2009: α=51°(03:24) δ=+58°, 20.VIII.2009: α=57°(03:48) δ=+58°, 25.VIII.2009: α=63°(04:12) δ=+58°; source: IMO Meteor Shower Calendar 2009.

English: Perseids (PER) meteor shower; radiant movement. This map was created using HNSKY (Hallo northern sky) software by Han Kleijn.
Polski: Rój meteorów Perseidy (PER); pozycje radiantu w poszczególnych dniach. Ta mapa została stworzona przy pomocy programu HNSKY (Hallo northern sky) autorstwa Hana Kleijna.
Source Own work
Author Puchatech K.


I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons

attribution share alike

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported, 2.5 Generic, 2.0 Generic and 1.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.

You may select the license of your choice.

File history

Click on a date/time to view the file as it appeared at that time.

current09:40, 23 August 2010Thumbnail for version as of 09:40, 23 August 2010872 × 514 (32 KB)Puchatech K.~commonswiki (talk | contribs)
  • You cannot overwrite this file.

There are no pages that use this file.

File usage on other wikis

The following other wikis use this file: