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Observation by Andrew Smith: First Light - R~20,000

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Andrew Smith


Andrew Smith


2018 Feb 05 - 11:18


2018 Feb 05 - 11:26

  • HighRes Spectrograph

60 s



Target name

Cloudy Sky


First Light - R~20,000

About this image

First light of a scaled down version of C Buil's VHIRES spectrograph ( ) using a Borg 55FL telescope and a Richardson 110 l/mm grating Blazed at 65.4 deg. This is the single order version with a 7nm H alpha filter selecting the order.

Some more adjustment need making to center the H alpha line on the CMOS camera.

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