Coconino Astronomical Society (Flagstaff , AZ)

Игры ⚽ Поможем решить контрольную работу

Light pollution — This article is about light pollution in the visible spectrum. For information on pollution in the radio spectrum, see radio spectrum pollution. This time exposure photo of New York City at night shows skyglow, one form of light pollution … Wikipedia
Meanings of minor planet names: 2501–3000 — As minor planet discoveries are confirmed, they are given a permanent number by the IAU s Minor Planet Center, and the discoverers can then submit names for them, following the IAU s naming conventions. The list below concerns those minor planets … Wikipedia

Словари и энциклопедии на Академике