Jump to content

File:NGC 6819 – An Open Cluster in the Constellation Cygnus.jpg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (2,173 × 1,995 pixels, file size: 341 KB, MIME type: image/jpeg)

Summary

Description
English: I had some extra time during an observing session in August 2016 and decided to snap a view pictures of this open cluster in Cygnus, designated NGC 6819. I was surprised at how nice it looked just in the sub-frames! This open cluster is about 7,200 lights years away and has a magnitude of 7.3. Tech Specs: This image is composed of 32 x 15 second images at ISO 3200 with additional dark and bias frames using a Meade LX90 12” telescope, Antares Focal Reducer, and Canon 6D camera. Imaging was done on August 22, 2016.
Date
Source Own work
Author Tom Wildoner

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International 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.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

inception

25 October 2016

File history

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

Date/TimeThumbnailDimensionsUserComment
current09:00, 31 October 2016Thumbnail for version as of 09:00, 31 October 20162,173 × 1,995 (341 KB)LeisurelyscientistUser created page with UploadWizard

The following 2 pages use this file:

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/wiki/File:NGC_6819_–_An_Open_Cluster_in_the_Constellation_Cygnus.jpg"