Deep Sky Photography
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CharlesGreyStar

What’s everyone’s favorite color of DSO?

I've noticed that a lot more people like the red color of nebula, where I like the blues and darker ones? Thoughts?
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FlamiFlamou

Even if you did already the impossible, maybe it can improve it !

@Maic maybe if you focus on the Christmas Tree nebula region, it'll be more visible
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cstar

Color processimg and filter advice for the crab nebula (M1)?

I’ve noticed that the M1 appears in many different colors depending on the image — sometimes red, blue, orange, or purple. Given the S50’s UV/IR cut filter, is there anything I should keep in mind when imaging M1 to get the best possible data? When it comes to color in post-processing, should I aim to represent certain colors/wavelengths based on science, or do you usually go with your own artistic choice? Thanks in advance for any tips!
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Gorby928

Deep space targets IC 417 image capture ?

Hi all I've tried several times now to capture IC 417 from London UK . I've got over 2.5k images over several hours but don't seem to be having much success? I know the sky's over London suffer from bad light pollution or am I doing something wrong?
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Solveigh

What is the best time to observe M42?

Trying to answer with this python tool: https://thisisyetanotherblog.wordpress.com/2025/02/22/astrophotography-what-is-the-best-time-to-observe-my-favourite-deep-sky-object/
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Apple juice

好看的深空天体推荐。?

本人马上就要开学了,老师要求分享假期的生活。本人想用see star拍一些深空天体,然后当做作业交上去已完成我这个完美的天文假期求大佬推荐。 我已经拍了m42,m45,吃豆人星云,猴头星云等其他著名的星云天体,想找一些冷门的好看的天体。求大佬推荐!
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Apple juice

大家可以推荐一般深空天体需要多长时间拍摄吗?

因为本人时间不多,每次只有一个小时左右,但又想出片,所以希望能找到既好看又不用太长时间拍摄的深空天体,谢谢大家。
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DokkenEthan

Good settings for imaging the heart nebula?

I was wondering if anyone knows how long I should try to image the heart nebula (IC 1805) for the best results. Also if it is best to stick to 10 second exposure or go up to 30 seconds. (I use the Seestar S30)
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哈勃空间望远镜HST

大家好,请问在拍摄星空时,如何在得到更多的星星的同时,避免噪点出现?

就像这样,这是我拍的一张星空,星星确实非常多,但噪点也不少。
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cstar

Christmas Tree Nebula Experiences?

I'd like to try the NGC 2264 tonight. How long did it take you to get a visible result? Did you adapt the framing or use Mosaic? We're at bortle 4. Thanks!
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没滤镜能用冷冻相机顶光害拍深空吗?

没滤镜能用冷冻相机顶光害拍深空吗?
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Ronrags

Has anyone taken photos of nebulas but no gaseous material appear?

I've taken photos of many nebula but there are 2 nebulas to date, SH2-103 and IC 360 where there are no gaseous material in the photo. Has anyone have similar experiences with these 2 nebulas or others?
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问号

导星镜选择?

700焦距的主镜用120焦距的导星镜精度会有影响吗
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John

拍星云用相机还是电子目镜好?

最近入手了一个星特朗130DX,目前拍行星还行,除了一调赤道仪画面就抖的厉害的问题。 我还想加购相机或者电子目镜来拍行星和星云,想问一下你们一般用什么方法怎么操作?另外还需要配电跟吗?
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