The open cluster NGC 2309
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
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From Fairfield , NGC 2309 is visible in the evening sky, becoming accessible around 18:45 (EST) as the dusk sky fades, 36° above your south-eastern horizon. It will then reach its highest point in the sky at 20:24, 41° above your southern horizon. It will continue to be observable until around 23:54, when it sinks below 21° above your south-western horizon.
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|
Name
NGC 2309
|
Object Type
Open Cluster
|
Position
| Constellation: | Monoceros |
| Magnitude: | 10.50 (V) [3] |
| Right ascension: | 06h56m [2] |
| Declination: | -07°10' [2] |
| Distance: | 2.5 kpc 8.2 klyr [1] |
Derived Quantities
| Absolute mag (V): | -1.50 |