流动性 发表于 2025-3-23 10:53:23
http://reply.papertrans.cn/88/8760/875926/875926_11.png使服水土 发表于 2025-3-23 17:28:51
http://reply.papertrans.cn/88/8760/875926/875926_12.png祖传财产 发表于 2025-3-23 21:02:31
http://reply.papertrans.cn/88/8760/875926/875926_13.png的染料 发表于 2025-3-24 01:38:18
Equipment for Suburban Skies,m that larger apertures should be avoided as they tend to pull in the extra light from lighting and general reflection from the skies and cause problems with contrast. This may well have an element of truth in it, as we have found that among our society’s observers smaller refractors have been at le羊栏 发表于 2025-3-24 05:38:26
http://reply.papertrans.cn/88/8760/875926/875926_15.png表主动 发表于 2025-3-24 06:37:52
Observing the Moon,e that causes so much torment to those in pursuit of the subtle light from the deep sky is the very characteristic that makes it such an appealing subject from suburban skies. Even the worst city lights are unlikely to swamp out the Moon!Sputum 发表于 2025-3-24 11:29:43
http://reply.papertrans.cn/88/8760/875926/875926_17.pngHyperplasia 发表于 2025-3-24 18:48:58
http://reply.papertrans.cn/88/8760/875926/875926_18.png推延 发表于 2025-3-24 19:54:50
http://reply.papertrans.cn/88/8760/875926/875926_19.pngCommonplace 发表于 2025-3-25 02:12:35
Observing the Planets,cts of their appearance are constantly changing, making for an interesting comparison over time. The Great Red Spot in Jupiter’s atmosphere can be seen to shift considerably over an hour or two through even a small instrument as the planet rotates. Similarly, the apparent size and phase of Venus can change dramatically over a few weeks.