IC348 and the Star oPer (Randal Healey)

Celestial hemisphere: Northern · Constellation: Perseus (Per) · Contains: IC 348 · The star οPer

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IC348 and the Star oPer

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IC348 and the Star oPer

IC348 is a star forming region just south of the bright mag 3.8 star o-Per at the bottom end of the constellation of Perseus. Actually, IC348 refers to a young, open cluster that is ~990 light years distant and that is responsible for the reflection nebula, VdB 19. The cluster has at least 15 stars larger than our sun, over 300 stars of all sizes, and 26 brown dwarf stars. It is difficult to study due to a highly variable extinction across its face, because it appears behind two sheets of obscuration, one associated with the Taurus dark clouds at about half its distance to us, and the other with the Perseus dark clouds. Most of the stars have lost their disks suggesting that IC348 is likely near the end of its star forming phase.

Cloudy Nights
Suburban Astrophotography

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Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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IC348 and the Star oPer

IC348 and the Star oPer

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IC348 and the Star oPer

IC348 and the Star oPer

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