ZWO ASI 294MM Pro - weird patterns and calibration issues SOLVED
Вставка
- Опубліковано 1 жов 2024
- ► Support me on PATREON - / kamilpekala
► Don't forget to SUBSCRIBE - new videos every week!
--------------------------------------------------------------------
GEAR I USE (links affiliated):
► bit.ly/3zmHkVP - ZWO ASI 294MM Pro cooled monochrome camera - my deep sky camera
► bit.ly/4cSzPDS - ZWO ASI 585MC - my planetary and lunar camera
► bit.ly/4eeUfYR - William Optics GT81 - my telescope
► bit.ly/3MAqK7Y - Pegaus Astro Powerbox - my power management solution
► bit.ly/4giMZNl - Pegasus Astro Focuscube - my electronic focuser
► bit.ly/4ehE9gW - Pegasus Astro Falcon Rotator - my electronic field rotator for deep sky
► bit.ly/3AX6cUE - iOptron CEM 25p - my telescope mount
► bit.ly/3zc1qSD - William Optics Uniguide 50mm - my guide scope
► bit.ly/4edCmtf - Optolong 3nm SHO filters - my narrowband filters for deep sky
► bit.ly/3Zdz05v - ZWO Filter Wheel 7x36 - my electronic filter wheel
► bit.ly/3yZ0WiU - ZWO ASI 220MM mini - my guide camera for deep sky
► (Amazon) geni.us/ZHZHUX - Canon EOS R (I 100% recommend this camera for people both into photography and filmmaking)
► (Amazon) geni.us/CbHxKU - Sony a7s III (King of low-light filmmaking and photography)
► (Amazon) geni.us/scaBXB - Sigma ART 28mm f/1.4 DG HSM (excellent wide prime for astrophotography, landscapes and videos)
► (Amazon) geni.us/JV3H - Canon EF 70-300mm f/4-5.6L IS USM (excellent lens for moon photos, landscapes and deep sky astrophotography)
► (Amazon) geni.us/5D559tK - Sigma ART 135mm f/1.8 DG HSM (best of it's kind - absolute beast for wide field deep sky astrophotography)
► (Amazon) geni.us/pv2sf - Sigma ART 50mm f/1.4 DG HSM (perfect for video, wide field deep sky or Milky Way mosaics
► (Amazon) geni.us/0NuB - Aputure MC (the best every tiny RGB LED video light with build-in battery
► (Amazon) geni.us/AX3KABz - DJI Mavic 2 Pro (legend in drones - foldable, reliable, produces a beautiful image)
► (Amazon) geni.us/p9CINIu - Samsung T5 (excellent blazing fast, durable and tiny external SSD drive that I edit on)
► (Amazon) geni.us/vxB6 - Pixel TC-252 external interval timer (best bang for your buck!)
► (Amazon) geni.us/9u4y - Peli Air 1525 Pelican Case - MOST DURABLE CASE EVER for any camera gear
► (Amazon) geni.us/BslvOe2 - Zoom H1N audio recorder
--------------------------------------------------------------------
OTHER VIDEOS OF MINE:
► • BENRO POLARIS - is it ... - BENRO POLARIS - a mount that doesn't need polar alignment!
► • "Focus On Stars" perfe... - Perfect focus for landscape astrophotography
► • NEW 3nm bandpass Ha, O... - 3nm narrowband filters: Ha, OIII and SII - review
► • Sky-Watcher EQM-35 - m... - Tuning a cheap equatorial mount to get sub 1'' RMS guiding!
► • GAME CHANGER for lands... - Kase Starglow filter review - game changer for landscape astro
► • Bring GOOGLE MAPS Stre... - Bring Google Street View into Stellarium for ultimate planning
► • Double your focal leng... - Astrophotographers' best kept processing SECRET 🤫
► • How to set up AUTO GUI... - Dithering using Mac OS or Windows with any mount including Sky-Watcher Star Adventurer
► • How to edit deep sky p... - Elephant's trunk nebula from only 32 minutes of data!
► • GOTO SYSTEM for Sky-Wa... - GOTO system for Sky-Watcher Star Adventurer - find deep sky objects with ease
► • Colourful MILKY WAY PH... - Colorful Milky Way images with an unmodified camera and a special filter
► • Sky-Watcher Star Adven... - My complete DEEP SKY astrophotography setup with Sky-Watcher Star Adventurer
► • How to edit DEEP SKY i... - new FREE astrophotography processing tool - SIRIL - for both Windows and Mac OS!
► • My Adobe Lightroom PRE... - Introducing My Adobe Lightroom presets for Milky Way photos
--------------------------------------------------------------------
GET IN TOUCH:
► Website & Shop: kamilpekala.com/
► Instagram: / kamil_pekala
► Twitter: / kamilpekala
► Facebook: / kamilkp
► Email: kamil@kamilpekala.com
► Astrobin: www.astrobin.c...
► Patreon: / kamilpekala
Hi, excuse me for bother you but I'm very very new to this hobby and I would like to know if a minitelescope with a 360 focal lenght and f 6 is good to use with a reflex and a star adventurer, or what can you suggest me if not.
I just ordered this camera, thanks for the tip!
a jak rozwiązałeś ten problem ? i na czym polegał ?
Hi Kamil. Thanks for this video. I just bought the ASI 294 mm pro and I notice strange gradients in my individual images and in the Ha master. My filter is Antila 3nm. This happens to me with M42 but not with B33 and I took both objects 1 day apart with the same setup without modifying anything under the same conditions and the same calibration shots: Darks, Bias and Flats. In B33 I have no problem in Ha or in RGB but with M42 only in Ha. The strange thing is that these spots appear in each individual shot. My previous ASI 1600 mm pro did not cause these problems, any suggestions please? Thank you very much and clear skies.
Adam Block is a genius, thanks for sharing!
I have the option to get this camera of a asi533mm, I love the fov with asi294mm but not sure if I want to deal with any flat issues. What to decide...
Hi Kamil , i have the same problem with l extreme and 294mcpro, how i can resolve that ? Could you help me ? What is the difference between the old and the new dark frame ? Thanks !
I'm planning on buying a QHY294M (same sensor), what did you do wrong with your first dark frames?
They were from March which means they were a few months old and also I might have some light leaking in when I shot them. They were a tiny bit too bright than the new ones I’ve shot. Overall it is a great sensor for astrophotography but it’s not forgiving any mistakes hehe 😉
@@kamilkp I'm looking very much forward to using it as my first astro-camera! Still not sure if I should go with QHY or ZWO but QHY will definitely save me quite a few €
Yeah that’s a quite pricey cam. I don’t have any experience with QHYs so I can’t help you decide, sorry
@@kamilkp No problem 😁 I also saw your review of the Pegasus rotator and that also seems like a very nice addition. Man this hobby is expensive 😅😂
Hi Kamil, I hope you are well. I watched the videos you suggested but I think I should watch them many times since it is somewhat difficult for me to understand the solution. In your case, what was the new thing you did in your stacking process? Did you just use the WBPP script to integrate all your shots? I would greatly appreciate your comments please. Greetings
I basically reshot my darks and made sure they are taken properly. My issues stemmed from bad darks and not bad flats like I thought
@@kamilkp Thanks Kamil. Clear skies!
Hejka można linka do tego flat panelu czy to się na zamówienie kupuje
W astroshop.pl jest
I have had the same issue and watched those Adam’s videos. Questions are 1. Why darks so much change with time? 2. Is it only for 294mm? 3. How often to take flats and darks?
By the way, what software do you use to take flats and darks?
Thanks
ever get this answered?
Hi.. so was there any difference between the process of taking darks for the "old" and "new" darks?
Yes. The new darks were shot exactly in the same setting as dark flats: with my flat panel turned off serving as the scope cover and everything wrapped in a black blanket held to the top of the tune by jump rope to prevent light leaks