ISS solar transit

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Dyno05 United States of America
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ISS solar transit

#1

Post by Dyno05 »


After shooting many lunar transits, I finally nabbed a solar transit. It’s not as sharp as I would have liked, but shooting the Sun is quite difficult because focus is sort of a best guess scenario without any Sun spots to focus on. I used a Celestron 8se with focal reducer, shot with a Canon T3i in 3x zoom video mode. This mode crops the sensor to a true 1980x1080 array, so there’s no loss in resolution. However, the FOV is tiny. What I did was center the Sun in the FOV in regular still photo mode. Then I rotated the camera to match the direction of the transit. The whole Sun easily fits inside the frame. I then focused on the edge of the Sun the best I could. About 10 seconds before the transit time I switched the camera to video mode, so theoretically I should be focused on the center of the Sun. I was off a little bit. Here’s a link to a short video of the actual pass. The photo is 14 frames of the videos combined in Gimp. Thanks for looking.

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Re: ISS solar transit

#2

Post by Juno16 »


Wow!

Great catch!
Jim

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Re: ISS solar transit

#3

Post by Solsearcher »


Well done !!
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Re: ISS solar transit

#4

Post by Peter802 »


Nice capture.
Well done.
Clear Skies.
Regards,

Peter
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Re: ISS solar transit

#5

Post by Gordon »


Congratulations Dana on having your image selected as todays TSS APOD!

app.php/article/6-18-2020-tss-astrophot ... of-the-day
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Re: ISS solar transit

#6

Post by Dyno05 »


Gordon wrote: Thu Jun 18, 2020 5:20 pm Congratulations Dana on having your image selected as todays TSS APOD!

app.php/article/6-18-2020-tss-astrophot ... of-the-day
Oh Wow! Thank you!
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Re: ISS solar transit

#7

Post by Ruud »


  
   I like that!
Image
Well done & congrats on the APOD.
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Re: ISS solar transit

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Post by Makuser »


Hello Dana. A superb sequence of the ISS transit across the sun. You have very nice details of the central structure and solar panels. Thanks for sharing this view with us Dana, and congratulations on winning the TSS APOD Award today.
Marshall
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Re: ISS solar transit

#9

Post by Unitron48 »


Great capture! Well done!!

Dave
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Re: ISS solar transit

#10

Post by Graeme1858 »


Nice work setting that up!

Congratulations on the APOD.

Regards

Graeme
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Re: ISS solar transit

#11

Post by helicon »


Great work Dana and congrats on winning APOD for today!
-Michael
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Re: ISS solar transit

#12

Post by Thefatkitty »


Wow, that was so cool; I watched a few times!! :D Great pic you got out of the frames as well!

Nicely done and all the best,
Mark

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Too much Towa glass/mirrors.

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Re: ISS solar transit

#13

Post by Dyno05 »


Thefatkitty wrote: Thu Jun 18, 2020 8:42 pm Wow, that was so cool; I watched a few times!! :D Great pic you got out of the frames as well!

Nicely done and all the best,
Thank you very much!
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Re: ISS solar transit

#14

Post by OzEclipse »


Very cool and congratulations on the APOD
Image
Amateur astronomer since 1978...................Web site : http://joe-cali.com/
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