The Sky Tonight Update: Neptune at Opposition

The blue giant planet will be at its closest approach to Earth and its face will be fully illuminated by the Sun. It will be brighter than any other time of the year and will be visible all night long within the constellation of Aquarius.  It will be visible for much of the night, reaching its highest point in the sky around midnight.

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The Sky Tonight Update: Full Moon

The Moon will be located on the opposite side of the Earth as the Sun and its face will be will be fully illuminated. This phase occurs at 15:59 UTC.

This full moon was known by early Native American tribes as the Full Sturgeon Moon because the large sturgeon fish of the Great Lakes and other major lakes were more easily caught at this time of year.

This moon has also been known as the Green Corn Moon and the Grain Moon.

 

The Sky Tonight Update: Saturn at Opposition

The ringed planet will be at its closest approach to Earth and its face will be fully illuminated by the Sun. It will be brighter than any other time of the year and will be visible all night long within the constellation Sagittarius.  It will be visible for much of the night, reaching its highest point in the sky around midnight.

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The Sky Tonight Update: Jupiter at Opposition

The giant planet will be at its closest approach to Earth and its face will be fully illuminated by the Sun. It will be brighter than any other time of the year and will be visible all night long within the constellation Sagittarius.  It will be visible for much of the night, reaching its highest point in the sky around midnight.

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The Sky Tonight Update: Full Moon

The Moon will be located on the opposite side of the Earth as the Sun and its face will be will be fully illuminated. This phase occurs at 04:44 UTC.

This full moon was known by early Native American tribes as the Full Buck Moon because the male buck deer would begin to grow their new antlers at this time of year.

This moon has also been known as the Full Thunder Moon and the Full Hay Moon.

The Sky Tonight Update: Penumbral Lunar Eclipse

An eclipse of the moon can only happen at full moon, when the sun, Earth and moon line up in space, with Earth in the middle. At such times, Earth’s shadow falls on the moon, creating a lunar eclipse.  Lunar eclipses happen a minimum of two times to a maximum of five times a year. There are three kinds of lunar eclipses: total, partial and penumbral.

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The Sky Tonight Update: Full Moon

The Moon will be located on the opposite side of the Earth as the Sun and its face will be will be fully illuminated.

This full moon was known by early Native American tribes as the Full Strawberry Moon because it signaled the time of year to gather ripening fruit. It also coincides with the peak of the strawberry harvesting season.

This moon has also been known as the Full Rose Moon and the Full Honey Moon.

The Sky Tonight Update: Penumbral Lunar Eclipse

Earth’s shadow can be divided into two distinctive parts: the umbra and penumbra. Earth totally occludes direct solar radiation within the umbra, the central region of the shadow. However, since the Sun’s diameter appears about one-quarter of Earth’s in the lunar sky, the planet only partially blocks direct sunlight within the penumbra, the outer portion of the shadow.

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The Sky Tonight Update: Full Moon, Supermoon

The Moon will be located on the opposite side of the Earth as the Sun and its face will be will be fully illuminated.  This full moon was known by early Native American tribes as the Full Flower Moon because this was the time of year when spring flowers appeared in abundance.

This moon has also been known as the Full Corn Planting Moon and the Milk Moon. This is also the last of four supermoons for 2020. The Moon will be at its closest approach to the Earth and may look slightly larger and brighter than usual.