File:Comet-Hyakutake-24-03-1996.jpeg

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

Comet-Hyakutake-24-03-1996.jpeg ‎(500 × 372 pixels, file size: 15 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents
Description

Comet Hyakutake. The photographer used a Super Polaris mount, without guiding corrections. Because of that, the stars are point-like, but the comet (which moved during the exposure) shows no detail. The photo was taken using the following equipement:

  • Lens: Nikon 300mm f/2,8
  • Film: Kodak Technical Pan
  • Exposure: 15 min at f/2,8.
  • Processing: Film was developed in a print developer, which resulted in very hight contrast. The hight contrast is good for the comet, but it enhances the vignetting very much.
Español: El cometa en su máxima aproximación, el 24 de Marzo de 1996.
Norsk bokmål: Kometen Hyakutake 24. mars 1996
Date
Source

Homepage of Homepage of Philipp Salzgeber

Author Philipp Salzgeber
Permission
(Reusing this file)		 Philipp Salzgeber released the pictures under CC-BY-SA-2.0-AT, see bottom of http://salzgeber.at/astro/ (and before he also gave me the personal permission at forum.astronomie.de for GFDL-free usage)
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Austria 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 remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

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

Date/TimeThumbnailDimensionsUserComment
current00:15, 12 May 2005Thumbnail for version as of 00:15, 12 May 2005500 × 372 (15 KB)Arnomane (talk | contribs)

You cannot overwrite this file.

The following page uses this file:

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Comet-Hyakutake-24-03-1996.jpeg&oldid=865531498"