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I saw the aurora! It looked like light pollution at first, and I only realized what it was when I noticed the underwhelming “clouds” were in a different place after ten seconds. An hour later they had slight tints of red and green and distinct ray-like shapes! Very cool. Phone camera picked up way more color and detail than I could see by eye, and long 8s exposures picked up even more.
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I drove out to what Google maps said was a park and then saw a sign saying “state property no trespassing” and a second sign saying “don’t steal road salt or gravel from here, if we catch you you’ll be prosecuted”. I guess that’s what some silly rural fellows get up to in their free time? So I parked right in front of the entrance off the side of the road, since it was pretty dark.
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The first picture is at 36x zoom, the second one at 150x zoom. The more zoomed in one is fainter because the same light is spread across more area, but you can see the four trapezium stars as four separate streaks!
This was a very frustrating night for photography because finding things in a big sky is hard. Light pollution made it hard to see M31, I couldn’t find M33, and then finally clouds rolled in and it became a race against time to photograph the Orion nebula M42.
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I got to see it with my own eyes for the first time!! It looked like a gray oval-ish but slightly pointy smudge. But it’s a cool smudge in the sky!!
This is a phone pic with a 2s exposure and ISO cranked up to it’s max, 3200. The rainbow snow is random noise from my sensor magnified by turning the sensitivity up very high. You can even see M32 as a slightly fuzzy star almost directly above Andromeda’s core!
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I got the Andromeda galaxy!!!
Aiming the telescope was a nightmare. “I’ll use a star app to aim!” I thought. I tried downloading Stellarium, it complained about a Google Play error. I downloaded SkEye, and it had some weird gyro issues because it expected the phone to be pointing in the same direction as the telescope, but I use my phone camera to take pics so it was mounted sideways looking at the telescope’s eyepiece.
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I finally finished Hill Mount v3, so I put it to the test. I got the clearest phone-cam Saturn I’ve ever seen! Wobbles still exist if you touch the telescope, but the wobbles are much smaller now and go away if I wait a few seconds or use a short exposure time.
Before the wobbles settle down, if you take a picture with a big exposure time, the wobbles cause the image to have two Saturns.
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I took my new wooden-dowel telescope mount for a spin, and got pictures of Jupiter and Saturn with my high-power eyepiece!
I took many pictures, and a few videos. I also figured out how to control the shutter speed on my phone’s camera, and got many photos at 1/40s shutter speed. Using a smaller shutter speed takes the planets from blinding white blurs to circular colored blurs, I assume because it lets in less light.
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I woke up early and saw Jupiter and Saturn!
Thoughts on the observing: I have two eyepieces, a high power 6mm and a low power 25mm. I couldn’t get a picture of the planets with my high power lens because my mount is too wobbly and I couldn’t find the planets once I mounted my phone on the telescope. I did see Jupiter through it amidst the wobbling, and it looked like a featureless white blob.
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With all those upgrades, I was able to mount my phone to my telescope. Recently, the moon finally reached the right phase for it to be visible, so I got great shots of the moon!
With my 6mm high power lens, the moon was super duper detailed. And I realized something amazing: the moon was moving. I was so zoomed in I could see the rotation of the earth! That’s incredible!
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(Part 3 of my adventures with my 3D printed telescope! Previous part)
I tried adding 3 upgrades, but only two of them worked. Check out an amazing moon photo below!
Upgrades My mount is very wobbly. To reduce the wobble I had two ideas: first, place wooden dowels along the diagonals of the sides to make the mount more rigid, and second, print an openocular.com phone holder so I didn’t have to touch the telescope to take pictures with my phone and wobble it.
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