The general shape of the average nebula is that of a thin circular disk somewhat thick in the center. 星云最常见的形状是中间较厚边缘较薄的圆盘。 dictsearch.appspot.com 3. Our skeleton gives the general shape to our body, but also protects delicate organs like the heart and the lungs. 我...
G'day all, I went after the Blue Horsehead Nebula at 200mm a couple of nights ago. The results were just ok: (Click for full size.) Canon 200mm f/2.8L II, Canon 600D/T3i It was a warm winter's night, and only got 134 f/2.8 minutes on it. It was much cooler last night, a...
I had a retina messurement at the ophthalmologist today, luckliy all fine... back home, I messured my pupil size: both eyes a bit more than 7,5mm - is that a value, that can be achieved under dark skies, or is it not comparable? It appeares to me to be a bit too much, be...
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A method, not recursive in any way, is described for specifying and calculating angular-momentum basis states for the generalj n configuration. The states are given in terms of Gel'fand patterns ofSU 2j+1. Some examples are worked out. 关键词: n69200* --physics (nuclear)--nuclear theor...
This version of MuMu uses Android 6.0 Marshmallow MuMu Player X This one is based on Android 12 Snow Cone and may have more compatibility with games MuMu Nebula This version runs Android 7.0 Nougat and is more suitable for low-end computersMEmu Another closed-source Android emulator and also ...
Apparent size 8.1 by 3.0 arcmin. Herschel's nebula was the bright star-forming region near the southern end of the faint galaxy extending some distance to the north (and south). In fact his original observation indicated the existence of a northern extension of the nebula. However, over the...
Companies exploring this mechanism for data sharing include Nebula Genomics, a firm founded by George Church, that is aimed at securing genomic data in blockchain in a way that scales commercially, and can be used for research purposes with permission only from data owners—the patients themselves...
NGC 1909 (probably =IC 2118, the Witch Head Nebula) Probably discovered (Dec 20, 1786) byWilliam Herschel(and later listed as NGC 1909) Discovered (Jan 16, 1891) byMax Wolf(and later listed as IC 2118) A reflection nebula inEridanus(RA 05 04 54.0, Dec -07 15 00) ...
I-6 A Thought For Marion / To Nepal I-7 The Medallion I-8 Flight To Cairo I-9 The Basket Game I-10 Bad Dates I-11 The Map Room: Dawn I-12 Reunion In The Tent / Searching For The Well I-13 The Well Of The Souls V-3 Uncovering The Ark ...