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Hourly, long term and precipitation map from NRK and Meteorologisk institutt.

Find the latest O3 Mining Inc. (OIII.V) stock quote, history, news and other vital information to help you with your stock trading and investing.

在针对冬季星空的[oiii]大视场巡天项目中，我们很可能找到了一个未曾被发现的巨大结构。 该结构尺寸约为1°x10°，图中仅展示了其局部。 随后我们使用更大望远镜对该区域进行了深度曝光，确认了该结构的真实性。

2016年6月13日 · We compare the ratios of strong oxygen, neon, and hydrogen lines to the direct-method oxygen abundance for COSMOS-1908 and additional star-forming galaxies at z=0-1.8 with [OIII] λ 4363 measurements, and show that galaxies at z ∼ 1-3 follow the same strong-line correlations as galaxies in the local universe.

2020年7月5日 · The most use on my optics finds the Baader visual OIII # 2458395, followed by the Astrodon. The other Baader, is the Baader CCD 8.5nm #2458435 filter for the optical systems f/10 to f/2.8, which may eventually dim the second spectral line in the OIII doublet. I have also been using this filter in past, before replacing it with the Astrodon.

From the start, the Astronomik OIII filter has been very specifically designed for the visual observation of gaseous and planetary nebulae. The extremely narrow pass band of the two OIII lines brings a substantial contrast gain to these lines even under best observation conditions.

2024年9月12日 · WR134 in Oiii - posted in Experienced Deep Sky Imaging: The patterns of ionized oxygen radiating outward from WR134 have fascinated me since I first saw it. The Oiii structure is so unique to this star that I wanted to capture and process it in a way that preserved as much of that unique detail as possible.

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OIII astrophotography refers to a specialized technique in the field of astrophotography that involves capturing images of deep-sky objects (DSOs) using an OIII (oxygen-III) narrowband filter. This filter is designed to allow light at the specific wavelength of 500.7 nanometers to pass through, which is the light emitted by doubly ionized ...