File:Discovery of Neptune1846.png
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Summary
| Description |
English: Position of the planet Neptune on the day of its "official" discovery, September 23rd, 1846.
The planet Neptune is marked on the star map with a cross together with is its astronomical symbol. The ecliptic and some important right ascension and declination lines are also shown on the star map. As right ascension and declination of this map refer to the epoch 1846, the shown right acension and declination lines differ from the corresponding lines used on nearly all modern star maps. |
| Date | |
| Source | Own work |
| Author | Zonk43 |
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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. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:40, 7 October 2022 | | 10,080 × 7,542 (523 KB) | Zonk43 | {{Information |Description=Position of the planet Neptune on the day of its "official" discovery, September 23rd, 1846. The planet Neptune is marked on the star map with a cross together with is its astronomical symbol. The ecliptic and some important right ascension and declination lines are also shown on the star map. As right ascension and declination of this map refer to the epoch 1846, the shown right acension and declination lines differ from the corresponding lines used on nearly a... |
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