Type | Bright Nebula |
---|---|
Magnitude | 8.9 |
Size | 90' x 80' |
Right Ascension | 6h 30' (2000) |
Declination | 5° 2' N |
Constellation | Monoceros |
Description | pB, vvL, dif, part of eL nebs ring ar 2239 |
Classification | E |
Andrew Cooper
Dec 12, 2021 Waikoloa, HI (map)
40mm f/3.6 Finder @ 12x
Seeing: 6 Transparency: 7 Moon: 0%
The nebulae is visible in the 40mm finder as a notable bright area in rich galactic starfield surrounding the cluster NGC 2244, bright, large, diffuse, over a degree across
Andrew Cooper
Nov 2, 2008 Hale Pohaku, HI (map)
12x36 Canon Image Stabilized Binoculars @ 12x
Seeing: 7 Transparency: 7 Moon: 0%
Large! faint nebula surrounding a brighter open cluster (NGC2239), no detail noted, round, about 2° across, NGC2237 is part of the nebula also cataloged as NGC2238 and NGC2246
12 Monocerotis | Collinder 97 | NGC 2238 |
NGC 2246 | NGC 2252 | Rosette Nebula Cluster |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
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