Caldwell Objects
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Caldwell observations 11-20 of 55 total to date.
| Catalog # | Thumbnail | Title/link | Designation(s) | Date Observed | Comment |
|---|---|---|---|---|---|
| C11 |  |
Sh2-162 / NGC 7635 / Bubble Nebula / C11 | Sh2-162, NGC 7635, C11 | 2023-08-01 09:24:00 | Striking Emission Nebula in Cassiopeia |
| C12 |  |
Arp 29 / Fireworks Galaxy / C12 | Arp 29, NGC 6946, C12 | 2022-11-26 09:38:00 | My very first challenging galaxy capture, about 2 months after starting EAA. |
| C13 |  |
NGC 457 / Owl Cluster / C13 | NGC 457, C13 | 2023-10-17 22:00:00 | Charming, small, open cluster |
| C14 |  |
C14 / Double Cluster / NGC 869 | 884 | C14, Double Cluster, NGC 869, NGC 884 | 2024-10-17 22:13:00 | Classic Caldwell target of two adjacent open clusters in Perseus |
| C15 |  |
NGC 6826 / Blinking Planetary Nebula | NGC 6826, Caldwell 15 | 2023-10-28 16:43:00 | Tiny, bright nebula |
| C16 |  |
C16 / NGC 7243 | C16, NGC 7243 | 2024-10-14 21:53:00 | A subtle cluster, set among a substantial star-filed, accented by what appear to be dark nebulae. |
| C17 |  |
NGC 147 / C17 | NGC 147, C17 | 2024-01-21 21:35:00 | The first of two posts from one image of pair of dwarf galaxies in the Andromeda Group. Surprisingly challenging to image |
| C18 | |
NGC 185 / C18 | NGC 147, NGC 185, C17, C18 | 2024-01-21 21:35:00 | Second post from one observation of a pair of dwarf galaxies in the Andromeda Group. Surprisingly challenging to image |
| C19 |  |
Sh2-125 / Cocoon Nebula / IC 5146 | Sh2-125, IC 5146, C19, Barnard 168 | 2023-08-23 14:39:00 | Classic Nebula in Cygnus |
| C20 |  |
North American Nebula / Sh2-117 / NGC 7000 | Sh2-117, NGC 7000, C20 | 2023-11-14 23:41:00 | Lovely target, good for sky parties |