Grasslands Observatory: Northern Caldwell Objects 21-40
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All images are oriented with the North at the top and the
West to the right.
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001 - 020 | 021 - 040 | 041 - 061 | 062 - 078 |
| Caldwell Object |
Other Names |
Type of Object |
Thumbnail Image |
Comments |
| 21 |
NGC4449 |
Irregular Galaxy |
_small.jpg) |
|
| 22 |
NGC7662 |
Planetary Nebula |
 |
|
| 23 |
NGC891 |
Spiral Galaxy |
 |
|
| 24 |
NGC1275; Perseus A |
Galaxy Cluster |
_small.jpg) |
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| 25 |
NGC2419 |
Globular Cluster |
_small.jpg) |
Possibly the most
distant globular cluster in the Milky Way |
| 26 |
NGC4244 |
Spiral Galaxy |
_small.jpg) |
|
| 27 |
NGC6888; Crescent Nebula |
Emission Nebula |
 |
|
| 27 |
NGC6888; Crescent Nebula |
Emission Nebula |
 |
|
| 28 |
NGC752 |
Large Open Cluster |
Takahashi Epsilon 180 image with
Canon EOS Ra camera
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|
| 29 |
NGC5005 |
Spiral Galaxy |
_small.jpg) |
|
| 30 |
NGC7331 |
Spiral Galaxy
Grouping |
 |
|
| 31 |
IC405; Flaming Star Nebula |
Bright Nebula |
Dream Machine image
_small.jpg)
Meade LDX55 image
Takahashi Epsilon 180 image |
The bright star at the lower
edge of the nebulosity is SAO 57816 at magnitude ~ 5.6.
This
LXD55 image is a 30-minute exposure on Kodak Royal Gold
ASA 400 film.
This Takahashi Epsilon 180 image consists of three
15-minute exposures median combined. |
| 32 |
NGC4631; Arp281 |
Galaxy |
 |
|
| 33 |
NGC6992/6995; Eastern Veil Nebula |
Supernova Remnant |
_small.jpg)
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| 33 |
NGC6992/6995; Eastern Veil Nebula |
Supernova Remnant |
 |
Cropped and labeled image |
| 34 |
NGC6960; Western Veil Nebula |
Supernova Remnant |
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|
| 34 |
NGC6960; Western Veil Nebula |
Supernova Remnant |
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Cropped and labeled image |
| 35 |
NGC4889; Largest galaxy in the Coma Cluster |
Galaxy |
 |
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| 36 |
NGC4559 |
Galaxy |
_small.jpg) |
|
| 37 |
NGC6885 |
Open Cluster |
 |
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| 38 |
NGC4565 |
Galaxy |
|
Meade LXD55 8-inch f/4
telescope image with QSI 532 CCD. |
| 39 |
NGC2392; Eskimo Nebula; Clown Nebula; Clown-faced Nebula |
Planetary Nebula |
_small.jpg)
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|
| 40 |
NGC3626 |
Galaxy |
_small.jpg) |
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001 - 020 |
021 - 040 |
041 - 061 |
062 - 078 |
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