Deep Sky Photography

星变曲线怎么弄

有没有专业的大佬教教我 用s30
discuss 0
Collect
Deep Sky Photography

3iatlas how can I see from Scotland next

When will I get the next best view of 3iatlas from kilmarnock could anyone help please
discuss 3
Collect
Deep Sky Photography

用焦距1500mm的望远镜拍NGC 7000加个啥减焦合适?

元旦之前需要知道,很急
discuss 6
Collect
Deep Sky Photography

AI - Do you think it is a Yay or Nay?

As AI becomes more capable of stacking, denoising, and even generating realistic star fields, will it elevate astrophotography to new creative heights—or eventually blur the line so much that we no longer know what's real?
discuss 12
Collect
Deep Sky Photography

OAG - gamechanger or not on a 6" Quattro / HEQ-5 Pro?

Since I moved from the 8" to a 6" Quattro my guiding improved. Not an easy task cause my HEQ-5 Pro is not so easy to handle, for whatever reason. My guiding usually is about 0.8 RMS. But it jumps alot from 0.6 to 1.5 during the same session.I wonder if an OAG will improve that significantly. My concerns: more weight on the camera side, harder to balance then. Maybe also harder to find guiding stars cause of the narrow FOV. Harder to focus (though I would go for helifocal). Do you think it's still worth switching to the OAG?
discuss 3
Collect
Deep Sky Photography

也是拿到A6 R2专属勋章了

无限进步! 砥砺前行!
discuss 1
Collect
Deep Sky Photography

I’m having guiding issues. Is it my mount?

I bought a Teseek 14 mount (Juwei 14) on AliExpress. I can slew to object. I an get good 180 sec images for about 20 then things go bad. It's usually near meridian. Is it my mount? Or do I need to plan better? My equipment ASIair plus, Apertura 75Q, ASI2600MC, Innorel tripod RT90c, 200mm Chinese pier.
discuss 8
Collect
Deep Sky Photography

whitch tools do you use in siril for processing?

I use the inbuilt background extraction, Plate solving, Color calibration, Starnet++, Histogram transformation, Curve transformation, Cosmic clarity sharpening, Cosmic clarity denoise. What about you? Any suggestions on other tools to improve my images?
discuss 9
Collect
Question List
1望远镜的目镜选择?
2如何在城市里(六级区)出摊打野拍深空?而且新购入的设备总价不超过一万?
3Pixinsight - is it worth it ? How is the learning curve ?
4Sun Guardian Badge - best tips?
5Help with the Moon Phase Tracker?
6What are y’all’s favorite deep sky objects?
7Sirius Warrior - new badge / new questions !?
8Who’s going to AstroCon2025 at Bryce Canyon?
Thought List
1whitch tools do you use in siril for processing?
23iatlas how can I see from Scotland next
3我有一个手搓的折反望远镜,口径117mm,焦距900mm,可以拍什么?
4Seestar S50 advert -fan made .......
5Lego made solar finder
6关于超级蓝月亮,全面的问题解答(Super Blue Moons: Your Questions Answered)
7Sirius Warrior Acquisition Group (SWAG)
8关于月食的一切,类型、图像以及发生的频率。
9Comparison of S30 v S50 Rosette Nebula
10Nice garbage container always polar aligned containers on wheels Pull and close up.