Size of this PNG preview of this SVG file: 512 × 272 pixels. Other resolutions: 320 × 170 pixels | 640 × 340 pixels | 1,024 × 544 pixels | 1,280 × 680 pixels | 2,560 × 1,360 pixels.
Original file (SVG file, nominally 512 × 272 pixels, file size: 812 KB)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Equirectangular plot of declination vs right ascension of stars brighter than apparent magnitude 5 on the Hipparcos Catalogue, coded by spectral type and apparent magnitude, relative to the modern constellations and the ecliptic. Note that the right ascension axis increases from right to left to approximate the view of the night sky. HIP data is from http://cdsarc.u-strasbg.fr/ftp/cats/I/239/hip_main.dat.gz . Messier object data is from http://messier.seds.org/dataDec.html . Constellation lines are derived from Stellarium's constellationship.fab and boundaries are from ftp://cdsarc.u-strasbg.fr/pub/cats/VI/49/bound_18.dat with Ursa Minor's corrected to reach the north celestial pole. The Milky Way bitmap is from http://svs.gsfc.nasa.gov/vis/a000000/a003500/a003572 (low-res magnitude 5 version). Thanks to Timwi for 4-colouring with each quadripoint having all colours. |
||
| Source | Own work, http://svs.gsfc.nasa.gov/vis/a000000/a003500/a003572 | ||
| Author | Cmglee, Timwi, NASA | ||
| Other versions |
|
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported 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.
|
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. |
You may select the license of your choice.
|
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
 |
Warnings:
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:58, 10 July 2017 | | 512 × 272 (812 KB) | Cmglee | Remove Menzel families as discussed on http://en.wikipedia.org/wiki/Talk:Constellation_family#Menzel |
| 23:43, 13 October 2013 |  | 512 × 272 (805 KB) | Cmglee | {{Information |Description ={{en|1=Equirectangular plot of declination vs right ascension of stars brighter than apparent magnitude 5 on the Hipparcos Catalogue, coded by spectral type and apparent magnitude, relative to the modern constellations an... |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on en.wikiversity.org
- Usage on fa.wikipedia.org
