Imaging galaxy M81 (Backyard Astrophotography)
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- เผยแพร่เมื่อ 29 ส.ค. 2024
- M81 is a popular target for both visual astronomers and backyard astrophotographers. In this video I attempt to image galaxy M81 using a Vixen telescope, QHY cooled cmos camera and special filter from Optolong. To see the final image skip to the end. I've also included a blooper this time!
Optolong L-pro filter bit.ly/32a9Gfu
QHY168C 16mp cooled cmos camera bit.ly/2NkkKTb
Special thanks to KWtelescope.com for lending me the Vixen VC200L for galaxy season!
A big thank you to all the current subscribers and welcome to new subscribers! If you haven't subscribed yet, hit that button and bell notification now so you don't miss future videos.
Some of my gear...
Skywatcher Esprit 100 F5.5 Triplet refractor telescope bit.ly/36w1F7Y
Moravian G3 16200EC CCD w/ 5 position FW bit.ly/2PL0qvK
William Optics Zenithstar APO refractor telescope bit.ly/2JRM1tR
QHY168C 16mp cooled cmos camera bit.ly/2NkkKTb
Optolong L-R-G-B 2" filters bit.ly/32a9Gfu
Optolong L-eNhance filter bit.ly/32a9Gfu
Optolong L-pro filter bit.ly/32a9Gfu
Triad Quadband Ultra Filter bit.ly/2CbQXWh
Skywatcher EQ mount bit.ly/2C9lap1
Skywatcher Star Adventurer bit.ly/2C9Fwyi
Pegasus Astro Focus Cube bit.ly/2qonGow
Orion Starshoot Autoguider bit.ly/34z6pbh
My website: VisibleDark.ca
Clear skies!
Please consider subscribing to my channel for more videos! Clear skies! 🙂
sweet shot
Thanks!
A target I have imaged several times but that sir is outstanding.
Thank you!
Nice video once again! Image is great ... again. Wish I could get more sky time but Northern Ontario is still mostly cloudy rain, snow and just yuck... so opportunities are slim. Your videos are filling the vacancy . Well done Shawn..
Beautiful Image Shawn! Magnificent colors.
Thanks Ray. Yes it turned out not bad. Not as good as I wanted but pretty good still. :)
Excellent M81 Shawn!
Thanks!
Great looking image!! I always manage to pick up tips from your set up process. Very entertaining blooper.
Superbe! I saw this image of M81 on FB, but I din't know it's yours and I 'liked' it. Amazing work, Shawn! 👍😃
Excellent image Shawn!,shame about the clouds coming in.
Ya clouds suck. lol. Thanks for watching!
Great video once again. I am your fan. You seem to be achieving a fraction of an arcsecond guiding. Please could I request you for the guide log? I'd love to see it. I use an HEQ5-PRO (to be belt modded soon) and my total without dithering is usuaully 1.2". TIA. Brillaing image by the way :)
Just found your channel. Great content! And lovely image! I just bought a VC200L and am finding it hard to balance as it is quite back heavy. It looks like you are much further up the tube than I was. Did it balance ok? Still looks pretty back-heavy. I am jsut trying to see what else I might need to properly mount. Thanks! And clear skies!
Shawn, I'd love to see how much of a difference you see at 5 hrs, 10 hrs, 15 hrs, 20 hrs. Is it worth adding the time. It would make a great video!
Interesting. I'll consider this for a video! Thanks and clear skies!
Hi nice video, congratulations. Can you explain to me why you mount the anti-condensation band? Isn't the Vixen an open system?
The idea was to help reduce condensation on the secondary. Whether it worked or not I don't know. Never used it without. 😆
Always a scope on my list, something about it. Any issues installing the autofocuser on the stock focus block? I have an ZWO EAF
What autofocuser do you use?