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Joshua Bloch @joshbloch.bsky.social

I got myself a cute little 264mm wide field refractor to complement my 8" catadioptric telescope. It saw its first light last night. Here's the resulting image, of the North America Nebula. (It's a stack of 124 unguided 1-minute exposures.) The nebula is HUGE, 3.5x the angular diameter of the moon.

The North America Nebula (NGC 7000), image by Josh Bloch, acquired 6/14/2025, and processed 6/15/2025. First light on new Askar SQA55.
jun 15, 2025, 11:17 pm • 1,127 89

Replies

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Marc de Berner @marcdeb.bsky.social

I don't understand one word of the salad you've written.. Nice photo...

jun 16, 2025, 8:43 pm • 1 0 • view
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Beebs @beebs1983.bsky.social

It looks like a face

jun 16, 2025, 1:38 am • 3 0 • view
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nomad39.bsky.social @nomad39.bsky.social

Beautiful, the sky never gets old.

jun 17, 2025, 12:29 am • 0 0 • view
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Park Guy 🇨🇦 @parkguy.bsky.social

It even has a Gulf of Mexico

jun 16, 2025, 9:31 pm • 2 0 • view
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D.R. Galbraith @drgrayv.bsky.social

Following based on it!! Can’t wait to see more!! ty!

jun 16, 2025, 11:36 pm • 0 0 • view
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D.R. Galbraith @drgrayv.bsky.social

Striking and beautiful!

jun 16, 2025, 11:37 pm • 0 0 • view
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spicymeatwad78.bsky.social @spicymeatwad78.bsky.social

What's the costs on this, in the context of having a niece who is a budding astronomer and lives far enough in the sticks in Minnesota that the light pollution is quite low. Is this a cool uncle gift or a second mortgage on the house gift.

jun 16, 2025, 12:29 pm • 1 0 • view
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deepsydreamy.bsky.social @deepsydreamy.bsky.social

jun 16, 2025, 9:14 pm • 2 0 • view
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Emlyn @mysteron2.bsky.social

Excellent!!

jun 15, 2025, 11:28 pm • 1 0 • view
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Bella @kristinajensen.bsky.social

Neat!

jun 16, 2025, 11:01 pm • 2 0 • view
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Panthea99 @scottkirkham.bsky.social

Great capture. I'm just a spectator, so when I saw "264mm wide" I thought diameter. (Not focal length). I was imagining something 7 feet long weighing 100kg. After I googled, I had an a-hah moment. We never stop learning 😊👍

jun 16, 2025, 1:58 am • 4 0 • view
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Joshua Bloch @joshbloch.bsky.social

This is my fault; I used the focal length of the new scope and the aperture of the old one, which is more than confusing. The old scope has an aperture of 8" (~200mm) and a focal length of 1280mm (with focal reducer in place). The new refractor has an aperture of 55mm and a focal length of 264mm.

jun 16, 2025, 4:02 am • 2 0 • view
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Ann Given @missgiven.bsky.social

🏆🏆🏆

jun 16, 2025, 9:22 pm • 2 0 • view
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Kay Sunday @sundayk.bsky.social

Fabulous! When I see these pictures from outer space, I wonder how much he really ever cared if you ate meat on Friday..

jun 16, 2025, 11:54 pm • 1 0 • view
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Tobie @tobieonice.bsky.social

That's beautiful!

jun 16, 2025, 10:38 pm • 2 0 • view
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Mother Metal @mothermetal1.bsky.social

Fantastic! Thank you for sharing.

jun 17, 2025, 12:16 am • 0 0 • view
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Genevieve Weston @genevieveweston.bsky.social

Cool

jun 16, 2025, 12:31 am • 2 0 • view
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Llyr Kellow 🇨🇦✍️👨🏻‍🦳🦋🌈📚🇨🇦 @llyrkellow.bsky.social

Great photo!

jun 16, 2025, 10:03 pm • 0 0 • view
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Joshua Bloch @joshbloch.bsky.social

Sorry for the confusion; I listed the focal length of the new scope and the aperture of the old one. The old catadioptric has an aperture of 8" (~200mm) and a focal length of 1280mm (with focal reducer in place). The new refractor has an aperture of 55mm and a focal length of 264mm.

jun 16, 2025, 4:06 am • 5 0 • view
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Gups-Y-Bees @mladysbana.bsky.social

not a problem. I was a visual observer with an 8" aperture Lightbridge. I still think with your setup the Witch's Head nebula is a natural. With the Lightbridge I could see her head and her broomstick. (on a really good night and a little averted vision and possibly imagination.)

jun 16, 2025, 7:36 am • 1 0 • view
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Joshua Bloch @joshbloch.bsky.social

I will definitely give the Witch Head nebula a try.

jun 16, 2025, 3:18 pm • 1 0 • view
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Ysolde Nichols @ysolde.bsky.social

So beautiful.

jun 17, 2025, 12:01 am • 1 0 • view
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mhburke54.bsky.social @mhburke54.bsky.social

VERY cool!

jun 16, 2025, 9:21 pm • 2 0 • view
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MJ🇨🇦 @mjt711.bsky.social

Very cool

jun 17, 2025, 12:23 am • 0 0 • view
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Raven Song Farm @ravensongfarm.bsky.social

Fantastic!

jun 16, 2025, 11:56 pm • 1 0 • view
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Mary @mbr-too.bsky.social

Astronomical beauty! Exquisite 📸 Thanks 4 sharing.

jun 16, 2025, 7:57 pm • 1 0 • view
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outbackjack1960.bsky.social @outbackjack1960.bsky.social

Great pic

jun 16, 2025, 8:39 pm • 0 0 • view
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ppanchorage @ppanchorage.bsky.social

That is beautiful!!!!!

jun 16, 2025, 11:35 pm • 0 0 • view
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Gups-Y-Bees @mladysbana.bsky.social

perhaps a typo, did you mean to say you got yourself a cute little 49.77 inch refractor? Typo or not that is a fine image. With that type of power you might give the Witch Had Nebula a try?

jun 16, 2025, 3:58 am • 0 0 • view
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Joshua Bloch @joshbloch.bsky.social

Sorry for the confusion; I listed the focal length of the new scope and the aperture of the old one. The old catadioptric has an aperture of 8" (~200mm) and a focal length of 1280mm (with focal reducer in place). The new refractor has an aperture of 55mm and a focal length of 264mm.

jun 16, 2025, 4:07 am • 0 0 • view
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ireneadler2.bsky.social @ireneadler2.bsky.social

I understood about half of that but I'm definitely turned on! 😱

jun 16, 2025, 10:10 pm • 2 0 • view
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SecurityCatnip @securitycatnip.bsky.social

I remember when I also got a wide field refractor to complement my imaging with my C9.25. It was like a breath of fresh air! It astonished me how how less the demands on the mount are with a focal length that small. The summer sky was made for wide field. :)

jun 15, 2025, 11:42 pm • 3 0 • view
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Mary Hilton @maryhilt.bsky.social

That is simply awesome!

jun 16, 2025, 9:29 pm • 0 0 • view
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allblue2028.bsky.social @allblue2028.bsky.social

So cool!

jun 16, 2025, 11:09 pm • 2 0 • view
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postiepaul @postiepaul.bsky.social

There’s a big hole in the Mid West but that figures.

jun 16, 2025, 9:47 pm • 0 0 • view
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Rod Van Meter @rdvquantum.bsky.social

Gorgeous. Nicely processed, too! What software do you use?

jun 16, 2025, 9:49 am • 1 0 • view
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Joshua Bloch @joshbloch.bsky.social

Thanks! I use SharpCap + CPWI to capture the images (SharpCap because I like live-stacking, and CPWI because I have a Celestron AVX mount). I use GraXpert and Siril for postprocessing. Sometimes I touch up the image in LightRoom 6, but I didn't bother doing that for either of these images.

jun 16, 2025, 11:23 pm • 1 0 • view
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white trash boy @whitetrashboy.bsky.social

Oh sure, make me look up words.

jun 16, 2025, 3:00 am • 3 0 • view
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mtnlove789.bsky.social @mtnlove789.bsky.social

Wow!

jun 16, 2025, 11:46 pm • 3 0 • view
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Benjamin O. Anderson @kemek.bsky.social

I feel like you just made up a lot of those words.

jun 16, 2025, 7:20 pm • 2 0 • view
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osagecomesbackhome.bsky.social @osagecomesbackhome.bsky.social

What a wonderful view! Thank you for sharing with us.This is a very special treat.

jun 16, 2025, 11:50 pm • 2 0 • view
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oldjoe26.bsky.social @oldjoe26.bsky.social

That’s some picture!!!!

jun 16, 2025, 11:59 pm • 1 0 • view
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flsucks.bsky.social @flsucks.bsky.social

If you haven't watched it yet, watch the movie Cosmos. While a bit slow and with a few cheesy bits, it is a really good flick, especially considering they made it for under $10,000. m.imdb.com/title/tt4477...

jun 16, 2025, 11:13 pm • 0 0 • view
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Joshua Bloch @joshbloch.bsky.social

New one on me. I'll add it to my list.

jun 16, 2025, 11:24 pm • 2 0 • view
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Lillibet 🇺🇸🇫🇷🇬🇧🇨🇦🇮🇹🇪🇺🇺🇳💙🇺🇦 @miamisunbunny.bsky.social

SO BEAUTIFUL. 🥰

jun 16, 2025, 11:36 pm • 0 0 • view
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juno @jejunco.bsky.social

i understood none of this, yet delighted in reading each word 😊 the image is wonderful

jun 16, 2025, 8:53 pm • 5 0 • view
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patticake3.bsky.social @patticake3.bsky.social

Stunning!

jun 16, 2025, 10:20 pm • 2 0 • view
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°•𝔎𝔦𝔯𝔞•° @coldkase.bsky.social

I think I see Mufasa

jun 16, 2025, 10:32 pm • 0 0 • view
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Sarcasmo Ultra BLAM! @sarcasmoultrablam.bsky.social

Wow! I got a field dollar Goodwill telescope and a phone that doesn't like focusing on a lens. I get wild pics like this! The fourth was a Samsung phone, I like the Google Pixel, but it doesn't do a macro focus.

Late night moon picture attempt, with night sight. Almost looks like a meteor coming down A moon pic, out of focus, above the treeline. Crescent moon the camera decided to picture all of. There was no eclipse, or anything. Decent moon pic taken with a Samsung phone and a 5$ telescope.
jun 16, 2025, 9:37 pm • 3 0 • view
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Sarcasmo Ultra BLAM! @sarcasmoultrablam.bsky.social

Five dollar. Not field. I typed way too much to start the post over, though.

jun 16, 2025, 9:38 pm • 1 0 • view
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Myelita Melton @myelita.bsky.social

😮 Wow!

jun 15, 2025, 11:29 pm • 1 0 • view
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itsabughunt.bsky.social @itsabughunt.bsky.social

Beautiful.

jun 16, 2025, 9:58 pm • 0 0 • view