NASAのインスタグラム(nasa) - 11月13日 11時37分


What's up in the night skies this #November? On Nov. 13 and 14, early risers all around the world will have a chance to see #Venus and #Jupiter together before dawn. At their closest on Monday morning, they will be about half the diameter of the full moon from each other.
This month, both Jupiter and Venus rise above the eastern horizon about an hour before the sun rises. You should be able to see the two planets about 5 degrees above the horizon a half hour later (5 degrees can be measured by holding three fingers of your outstretched hand to the horizon). Venus will be to the lower right of Jupiter on Monday, when they will be less than one finger length apart, and farther below Jupiter on the Tuesday.
Look with your binoculars, but take care not to aim on the horizon at the rising sun because you will damage your eyes. On Thursday, the moon will be visible above Jupiter in the dawn sky. A conjunction occurs when the apparent motion of one or both of two planets brings them into apparent proximity. In reality, since conjunctions are only from our perspective here on Earth, the objects are never really close to each other physically. You can make a conjunction by holding up your thumb near the moon in the sky: They look close together, but are really far apart.
Credit: NASA/JPL
#astronomy #fun #free #night #sky #planets #stars #moon #NASA #JPL #whatsup #science #video #nightsky #stargazing #space #jupiter #venus


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