Response to Jeran - Star Trails don't work... or do they?
Just because the laser wasn't aligned, doesn't mean the sightline doesn't work. Here we use a second piece of string instead of the laser.
Just because the laser wasn't aligned, doesn't mean the sightline doesn't work. Here we use a second piece of string instead of the laser.
Response to Jeran - Star Trails don't work... or do they? | |
15 Likes | 15 Dislikes |
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Science & Technology | Upload TimePublished on 17 Jun 2017 |
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