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Titlebook: Nebulae and How to Observe Them; Steven R. Coe Book 2007 Springer-Verlag London 2007 Astronomer‘s.Coe.Nebulae.Observing.instruments.observ

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樓主: probiotic
11#
發(fā)表于 2025-3-23 11:03:26 | 只看該作者
Northern Spring (Southern Autumn) Nebulae,renices and Ursa Major dominate the northern sky. However, the folks in the southern hemisphere are treated to a very different “view.” During April and May they are observing in Centaurus, Crux and Carina. Lots of Milky Way goodies if your latitude has a negative sign.
12#
發(fā)表于 2025-3-23 14:21:17 | 只看該作者
Northern Summer (Southern Winter) Nebulae,ow is the time to take on Scorpius and Sagittarius, both with lots of nebulous gas and dust clouds to enjoy. Don’t overlook the smaller constellations: Corona Australis and Vulpecula, as an example, have several excellent nebulae that are worth some of your time under dark skies.
13#
發(fā)表于 2025-3-23 18:24:52 | 只看該作者
Steven R. CoeIn two parts: (i) a modern comprehensive review of the formation and morphology of the nebulae, and (ii) observing techniques for amateur astronomers.The very latest detailed theories and physical des
14#
發(fā)表于 2025-3-23 22:51:38 | 只看該作者
Astronomers‘ Observing Guideshttp://image.papertrans.cn/n/image/662342.jpg
15#
發(fā)表于 2025-3-24 05:04:48 | 只看該作者
https://doi.org/10.1007/978-1-84628-729-9Astronomer‘s; Coe; Nebulae; Observing; instruments; observing techniques
16#
發(fā)表于 2025-3-24 09:20:55 | 只看該作者
17#
發(fā)表于 2025-3-24 13:06:44 | 只看該作者
18#
發(fā)表于 2025-3-24 18:08:02 | 只看該作者
to chooseatelescope,howtoconstructanobservatoryforit,andhowtomakethe bestofitwhencompleted. Astronomyisthebestofallhobbies;itcantakeupasmuchtimeasyoulike– or as little. In any case, you will make many friends, and give yourself endless enjoyment. Tobeaproper“astronomer”youneedanobservatory,andthisbo
19#
發(fā)表于 2025-3-24 21:06:35 | 只看該作者
neighbors to agree to it.Helps making the most costly decisTwo books in this series, Small Astronomical Observatories, have been widely read and used. This new book by David Arditti gives the full story – how to chooseatelescope,howtoconstructanobservatoryforit,andhowtomakethe bestofitwhencompleted
20#
發(fā)表于 2025-3-25 00:11:46 | 只看該作者
to chooseatelescope,howtoconstructanobservatoryforit,andhowtomakethe bestofitwhencompleted. Astronomyisthebestofallhobbies;itcantakeupasmuchtimeasyoulike– or as little. In any case, you will make many friends, and give yourself endless enjoyment. Tobeaproper“astronomer”youneedanobservatory,andthisbo
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