
naztronomy
5200
29
1
Difference in Noise and field of view between an Astrocam and DSLR in the Andromeda Galaxy (Zoom in to see noise difference)

Watch the video covering the differences here: https://www.youtube.com/watch?v=zDiMulx4iaA - the video also covers IC1396, the Elephant's Trunk Nebula.
I used my Canon T2i for more than 10 years before I got myself a dedicated astro cam, the ZWO ASI533MC Pro. While I work on a full review of the astro cam, I thought I'd do a quick comparison between the two cameras of the field of view and the amount of noise. I think the comparison at 1:30 of the video is pretty cool since you can clearly see the difference in sensor size as well as the clear difference in noise between the two.
I often make astronomy videos on YouTube if anyone's interested: https://youtube.com/Naztronomy -
See this on Astrobin: https://www.astrobin.com/1iykiq/
Equipment used for M31:
* Astro-Tech AT60ED with the 0.8x Reducer/Flattener on Advanced VX Mount
* Mount controlled via Astroberry
* 533MC Pro image was separately processed and can be seen here: https://www.astrobin.com/gsroo6/
* T2i image was also separately processed and can be seen here: https://www.astrobin.com/twokix/
* Svbony 60mm guide scope with ZWO ASI120MM-Mini guide cam
* Stacked in AstroPixelProcess and did an auto stretch and exported.
* Post Processing: Only a slight contrast and saturation adjustment to highlight the differences. Did not do any kind of background extraction or noise removal.
Happy to answer any questions! Thanks for looking!
UnitConversionBot
60mm ≈ 2 3/8 inches
Myothercarisadelorean
I can see The Mass effect franchise from here.
Pensionar
Can you do basic astronomy photos with a mirrorless camera? If yes, can you recommend me some brands under 1500$, please?
naztronomy
You can! I think the Sony Alpha a3000 is a popular option but I haven't used it so I can't give it a full recommendation.
naztronomy
I'd also recommend asking on a forum like CloudyNights and see what other people recommend. Best of luck!