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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 1d

Thanks! It's because I was all set up with a 4X barlow to do planetary.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 1d

Nice!

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 1d

Yes, that's Titan. The way you know is that star charts/apps will show you exactly where Titan is at any given time.

Catherine Ryan Hyde @catherineryanhyde.bsky.social · 1d

It's hard living in the coastal fog zone. I have a little private observatory in the high desert inland, but at the moment I don't have a big enough scope out there for planetary. I'm glad you got a clear shot.

Catherine Ryan Hyde @catherineryanhyde.bsky.social · 2d

In a quick 15 years I'll get another try.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 2d

It looked like I was going to get extraordinarily lucky for the last crack at the Saturn/Titan transit, but the fog came in before the shadow of Titan was visible. But you can see Titan itself crossing in front of the planet, so it's not a total loss. #Astronomy #Astrophotography

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 3d

This is a binary star system in Lyra commonly called the Double Double. This is just a single snapshot of it, because I have yet to find stacking software that can handle so little detail. #Astronomy #Astrophotography

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 3d

This is terrific!

Catherine Ryan Hyde @catherineryanhyde.bsky.social · 3d

It's a 3,000-frame AVI video with the best 20% stacked in Autostakkert.

Catherine Ryan Hyde @catherineryanhyde.bsky.social · 3d

That's gorgeous. I would be over the moon (no pun intended) if I had taken that. One last shot tonight if it stays clear.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 3d

he joy of getting in a little closer.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 4d

Another try at Jupiter. I'm hoping to get that last Saturn/Titan transit tomorrow night, so I'm practicing with the new equipment (electronic atmospheric dispersion corrector). #Astronomy #Astrophotography

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 5d

The good news is that it's not foggy. The bad news is that the "hole" has rotated around to a non-earth-facing position.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 5d

Thanks!

Catherine Ryan Hyde @catherineryanhyde.bsky.social · 5d

You know, I did it almost entirely by trial and error. Moved the dial a bit, took a still image to see if I had made it better or worse. Otherwise, yeah. You look at the live image and you just can't really tell.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 5d

Thank you. I haven't done much planetary because of the small(ish) scope, but I'm working on learning it.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 6d

And also, thank you!

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 6d

It's a pretty small scope for planetary. 152mm refractor. Then I'm using a 4X barlow, the ADC, and a modded Canon DSLR, which allows me to use its built-in 5X feature to get a 1:1 pixel ratio. I might be paying for it with frame rate, but that's another headache for another day.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 6d

I don't know off the top of my head, but I'm 99% sure they are the Apennines (I'm used to having more context around the features) which should make it easy to look up.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 6d

Thanks, Matt!

Catherine Ryan Hyde @catherineryanhyde.bsky.social · 6d

Possibly, if I put my H-Alpha filter back on. But first the damned fog would have to go away.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 6d

I've gotten several images of the X and the V, but never at this focal length. And you're right. That would be very cool.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 6d

95% sure these are the Apennine Mountains, and, knowing that, a great question for Google. (Translation: I don't know that.) :-)

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 6d

It does throw off your focus. I had to put my field flattener back on to bring it to focus, even though you don't need one for planetary.

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Catherine Ryan Hyde @catherineryanhyde.bsky.social · 6d

Saturn with an atmospheric dispersion corrector. This is at barely 40 degrees in only average seeing, and I've barely learned the device. But I think it's making a difference. #Astronomy #Astrophotography

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