Seestar Official Group

Anomaly Captured When Photographing Horsehead Nebula, Can Anyone Explain?

Hi, Amateur user of Seestar S50 here, I was taking the Horsehead Nebula using my Seestar device, it was at a playground. I was monitoring my phone screen the entire time, 16 Minutes into exposure, I looked away for about 10-20 seconds I looked back at my screen and this strange line appeared almost out of nowhere, I have confirmed that there's no object blocking the camera, and the device hasn't been accidentally moved during the process (otherwise other "stars" would've been moving as well), I thought it was a satellite or meteor, but the line just stops there, and if you look closer, there's actually two lines connected to two different stars, coming to a meeting point just above the Horsehead Nebula (another star?), I waited for a few more minutes (3-4 mins) to see if the line would progress but it doesn't, anyone saw similar things? Is it just a glitch with the device? #HorseHeadNebula# #anomaly# #UFO#
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Seestar Official Group

Anomaly Captured When Photographing Horsehead Nebula, Can Anyone Explain?

Hi, Amateur user of Seestar S50 here, I was taking the Horsehead Nebula using my Seestar device, it was at a playground. I was monitoring my phone screen the entire time, 16 Minutes into exposure, I looked away for about 10-20 seconds I looked back at my screen and this strange line appeared almost out of nowhere, I have confirmed that there's no object blocking the camera, and the device hasn't been accidentally moved during the process (otherwise other "stars" would've been moving as well), I thought it was a satellite or meteor, but the line just stops there, and if you look closer, there's actually two lines connected to two different stars, coming to a meeting point just above the Horsehead Nebula (another star?), I waited for a few more minutes (3-4 mins) to see if the line would progress but it doesn't, anyone saw similar things? Is it just a glitch? #Horse head nebula# #horse# #anomaly# #Seestar S50# #UFO#
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Telescopes

Seestar并没有成功锁死科技树

Seestar并没有成功锁死科技树。我的望远镜还在继续长大,预计下个周期会涨到14 公斤,远超我古老的赤道仪所能承受。但暂无更换赤道仪的打算,于是我开了个脑洞,OTA一定要随赤道仪指向天空吗?我不可以让天空静止吗?!这将是又一次脑洞大开的大胆尝试。不成功我不吱声哈哈😂
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ASI Camera Official Group

Why won’t my auto guide, guide properly ?

So I use a celestron 6se and a asi585 planatery camera I plug my asi into my Mac and also into the guide port in the celestron I then open up firecapture and press auto guide it will send commands I can see it at the top right but it won't actually do anything and when I press an arrow on my screen it won't move it's like it's not connected at all and I'm unsure why it detects it but does not do anything is it because I'm on a Mac or smth like that any solution would be greatly appreciated.
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Planetary Photography

红外滤镜对视宁度影响的减弱作用怎样?

irpass685可以拯救2.7角秒的视宁度吗
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Planetary Photography

在北京有望遇到好的视宁度吗?怎样判断视宁度是否良好呢?

在什么情况下能遇到好的视宁度?
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观星新手村

外出5级区,S30

难得外出,抓紧来一波,S30购买后首次5级区尝试拍摄。 因为想拍多几个目标,大部分叠加时间不久。 一开始有几个目标总是叠加失败,降低单张曝光时间有所改善(EQ模式) 果然还是环境决定质量,随便拍拍比8级区效果好几档
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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.