装饰 发表于 2025-3-25 04:49:08
http://reply.papertrans.cn/25/2405/240477/240477_21.pngSarcoma 发表于 2025-3-25 09:33:19
Auroras and Other Glows in the Sea and Skyace high and low in Earth’s atmosphere, while one comes from space and another is in the sea. If the Moon is bright in the sky, some of them will be harder to see, so you will have to keep that in mind when you go hunting for these wonderful visual treats above and below your ship. Good luck and clear, dark skies!stressors 发表于 2025-3-25 13:25:33
Redfern’s Rules of Astrophotography at Sea totaling over a year at sea. I’ll share my growing pains with you as they are instructive and may help you to avoid them. Adhering to them will go a long way in getting astrophotographs that you will be proud of and even amazed by.得体 发表于 2025-3-25 15:49:19
Debesh Chakraborty,Kakali MukhopadhyayCruising, as most call it, is a travel industry segment that is growing by leaps and bounds, as exhibited by the large number of cruise ships on order by the cruise lines. New ships are being built in order to meet cruise ship passenger growth that is projected to keep increasing in the coming years.勾引 发表于 2025-3-25 22:58:20
Mark W. Rosegrant,Claudia Ringler,Tingju ZhuThis chapter is all about the Sun, but let’s get the most important thing out of the way first – safety!撤退 发表于 2025-3-26 02:13:19
As of May 2018 there were almost 4000 confirmed planets beyond our Solar System with another 3000 candidates awaiting confirmation. These worlds beyond our Sun’s family of planets, comets and asteroids are called exoplanets. Everywhere we look in the Milky Way Galaxy we see stars that have planets in orbit around them.Hemodialysis 发表于 2025-3-26 07:56:18
A lot of people do not realize that they can see the International Space Station (ISS) with their own eyes. To watch the ISS is to visualize one million pounds of space hardware the size of a football field traveling at 17,500 miles per hour about 250 miles up, carrying 3,6, or 9 humans. Oh, and ISS has done so continuously for seventeen years!BLANC 发表于 2025-3-26 11:02:03
Dennis Wichelns,Pay Drechsel,Manzoor QadirNow that we are through Part I we can explore the “how to” in taking astrophotographs at sea. From the images you have seen in some of the chapters they show that taking pictures from the deck of a ship underway is not only possible but can produce some good results.Communicate 发表于 2025-3-26 14:57:39
Cruise Considerations and What to Pack Astronomy-WiseCruising, as most call it, is a travel industry segment that is growing by leaps and bounds, as exhibited by the large number of cruise ships on order by the cruise lines. New ships are being built in order to meet cruise ship passenger growth that is projected to keep increasing in the coming years.聋子 发表于 2025-3-26 18:42:53
The Sun, Sunsets, Sunrises and MoreThis chapter is all about the Sun, but let’s get the most important thing out of the way first – safety!